mirror of
https://git.postgresql.org/git/postgresql.git
synced 2024-08-25 16:47:20 +02:00
(overlaying low byte of page size) and add HEAP_HASOID bit to t_infomask, per earlier discussion. Simplify scheme for overlaying fields in tuple header (no need for cmax to live in more than one place). Don't try to clear infomask status bits in tqual.c --- not safe to do it there. Don't try to force output table of a SELECT INTO to have OIDs, either. Get rid of unnecessarily complex three-state scheme for TupleDesc.tdhasoids, which has already caused one recent failure. Improve documentation.
766 lines
22 KiB
C
766 lines
22 KiB
C
/*
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* PostgreSQL configuration-settings file.
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*
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* pg_config.h.in is processed by configure to produce pg_config.h.
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*
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* If you want to modify any of the tweakable settings in Part 2
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* of this file, you can do it in pg_config.h.in before running configure,
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* or in pg_config.h afterwards. Of course, if you edit pg_config.h, then your
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* changes will be overwritten the next time you run configure.
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*
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* $Id: pg_config.h.in,v 1.30 2002/09/02 01:05:06 tgl Exp $
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*/
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#ifndef PG_CONFIG_H
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#define PG_CONFIG_H
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/*
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*------------------------------------------------------------------------
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* Part 1: feature symbols and limits that are set by configure based on
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* user-supplied switches. This is first so that stuff in Part 2 can
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* depend on these values.
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*
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* Beware of "fixing" configure-time mistakes by editing these values,
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* since configure may have inserted the settings in other files as well
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* as here. Best to rerun configure if you forgot --enable-integer-datetimes
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* or whatever.
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*------------------------------------------------------------------------
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*/
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/* The version number is actually hard-coded into configure.in */
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#undef PG_VERSION
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/* A canonical string containing the version number, platform, and C compiler */
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#undef PG_VERSION_STR
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/* Set to 1 if you want 64-bit integer timestamp and interval support (--enable-integer-datetimes) */
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#undef USE_INTEGER_DATETIMES
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/* Set to 1 if you want cyrillic recode (--enable-recode) */
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#undef CYR_RECODE
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/* Set to 1 if you want ASSERT checking (--enable-cassert) */
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#undef USE_ASSERT_CHECKING
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/* Define to build with Kerberos 4 support (--with-krb4[=DIR]) */
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#undef KRB4
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/* Define to build with Kerberos 5 support (--with-krb5[=DIR]) */
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#undef KRB5
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/* Kerberos name of the Postgres service principal (--with-krb-srvnam=NAME) */
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#undef PG_KRB_SRVNAM
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/* Define to build with (Open)SSL support (--with-openssl[=DIR]) */
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#undef USE_SSL
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/* Define to build with PAM Support */
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#undef USE_PAM
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/*
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* DEF_PGPORT is the TCP port number on which the Postmaster listens and
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* which clients will try to connect to. This is just a default value;
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* it can be overridden at postmaster or client startup. It's awfully
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* convenient if your clients have the right default compiled in, though.
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* (--with-pgport=PORTNUM)
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*/
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#undef DEF_PGPORT
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/* ... and once more as a string constant instead */
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#undef DEF_PGPORT_STR
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/*
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* Default soft limit on number of backend server processes per postmaster;
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* this is just the default setting for the postmaster's -N switch.
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* (--with-maxbackends=N)
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*/
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#undef DEF_MAXBACKENDS
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/* --enable-nls */
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#undef ENABLE_NLS
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/* location of locale files */
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#undef LOCALEDIR
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/* Define to build the ODBC driver for unixODBC */
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#undef WITH_UNIXODBC
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/* Define to build the ODBC driver for iODBC */
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#undef WITH_IODBC
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/*
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*------------------------------------------------------------------------
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* Part 2: feature symbols and limits that are user-configurable, but
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* only by editing this file ... there's no configure support for them.
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*
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* Editing this file and doing a full rebuild (and an initdb if noted)
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* should be sufficient to change any of these.
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*------------------------------------------------------------------------
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*/
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/*
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* Default number of buffers in shared buffer pool (each of size BLCKSZ).
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* This is just the default setting for the postmaster's -B switch.
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* Perhaps it ought to be configurable from a configure switch.
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* NOTE: default setting corresponds to the minimum number of buffers
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* that postmaster.c will allow for the default MaxBackends value.
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*/
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#define DEF_NBUFFERS (DEF_MAXBACKENDS > 8 ? DEF_MAXBACKENDS * 2 : 16)
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/*
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* Size of a disk block --- this also limits the size of a tuple.
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* You can set it bigger if you need bigger tuples (although TOAST
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* should reduce the need to have large tuples, since fields can now
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* be spread across multiple tuples).
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*
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* BLCKSZ must be a power of 2.
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* The maximum possible value of BLCKSZ is currently 2^15 (32768).
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* This is determined by the 15-bit widths of the lp_off and lp_len
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* fields in ItemIdData (see include/storage/itemid.h).
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*
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* CAUTION: changing BLCKSZ requires an initdb.
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*/
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#define BLCKSZ 8192
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/*
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* RELSEG_SIZE is the maximum number of blocks allowed in one disk file.
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* Thus, the maximum size of a single file is RELSEG_SIZE * BLCKSZ;
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* relations bigger than that are divided into multiple files.
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*
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* CAUTION: RELSEG_SIZE * BLCKSZ must be less than your OS' limit on file
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* size. This is typically 2Gb or 4Gb in a 32-bit operating system. By
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* default, we make the limit 1Gb to avoid any possible integer-overflow
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* problems within the OS. A limit smaller than necessary only means we
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* divide a large relation into more chunks than necessary, so it seems
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* best to err in the direction of a small limit. (Besides, a power-of-2
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* value saves a few cycles in md.c.)
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*
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* CAUTION: changing RELSEG_SIZE requires an initdb.
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*/
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#define RELSEG_SIZE (0x40000000 / BLCKSZ)
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/*
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* Maximum number of columns in an index and maximum number of arguments
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* to a function. They must be the same value.
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*
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* The minimum value is 8 (index creation uses 8-argument functions).
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* There is no specific upper limit, although large values will waste
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* system-table space and processing time.
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*
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* CAUTION: changing these requires an initdb.
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*
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* BTW: if you need to call dynamically-loaded old-style C functions that
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* have more than 16 arguments, you will also need to add cases to the
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* switch statement in fmgr_oldstyle() in src/backend/utils/fmgr/fmgr.c.
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* But consider converting such functions to new-style instead...
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*/
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#define INDEX_MAX_KEYS 32
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#define FUNC_MAX_ARGS INDEX_MAX_KEYS
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/*
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* Define this to make libpgtcl's "pg_result -assign" command process C-style
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* backslash sequences in returned tuple data and convert Postgres array
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* attributes into Tcl lists. CAUTION: this conversion is *wrong* unless
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* you install the routines in contrib/string/string_io to make the backend
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* produce C-style backslash sequences in the first place.
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*/
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/* #define TCL_ARRAYS */
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/*
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* User locks are handled totally on the application side as long term
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* cooperative locks which extend beyond the normal transaction boundaries.
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* Their purpose is to indicate to an application that someone is `working'
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* on an item. Define this flag to enable user locks. You will need the
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* loadable module user-locks.c to use this feature.
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*/
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#define USER_LOCKS
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/*
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* Define this if you want psql to _always_ ask for a username and a password
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* for password authentication.
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*/
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/* #define PSQL_ALWAYS_GET_PASSWORDS */
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/*
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* Define this if you want to allow the lo_import and lo_export SQL functions
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* to be executed by ordinary users. By default these functions are only
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* available to the Postgres superuser. CAUTION: these functions are
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* SECURITY HOLES since they can read and write any file that the Postgres
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* backend has permission to access. If you turn this on, don't say we
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* didn't warn you.
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*/
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/* #define ALLOW_DANGEROUS_LO_FUNCTIONS */
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/*
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* Use btree bulkload code:
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* this code is moderately slow (~10% slower) compared to the regular
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* btree (insertion) build code on sorted or well-clustered data. on
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* random data, however, the insertion build code is unusable -- the
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* difference on a 60MB heap is a factor of 15 because the random
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* probes into the btree thrash the buffer pool.
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*
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* Great thanks to Paul M. Aoki (aoki@CS.Berkeley.EDU)
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*/
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#define FASTBUILD /* access/nbtree/nbtsort.c */
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/*
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* MAXPGPATH: standard size of a pathname buffer in Postgres (hence,
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* maximum usable pathname length is one less).
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*
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* We'd use a standard system header symbol for this, if there weren't
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* so many to choose from: MAXPATHLEN, _POSIX_PATH_MAX, MAX_PATH, PATH_MAX
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* are all defined by different "standards", and often have different
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* values on the same platform! So we just punt and use a reasonably
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* generous setting here.
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*/
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#define MAXPGPATH 1024
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/*
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* DEFAULT_MAX_EXPR_DEPTH: default value of max_expr_depth SET variable.
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*/
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#define DEFAULT_MAX_EXPR_DEPTH 10000
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/*
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* PG_SOMAXCONN: maximum accept-queue length limit passed to listen(2).
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* You'd think we should use SOMAXCONN from <sys/socket.h>, but on many
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* systems that symbol is much smaller than the kernel's actual limit.
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* In any case, this symbol need be twiddled only if you have a kernel
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* that refuses large limit values, rather than silently reducing the
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* value to what it can handle (which is what most if not all Unixen do).
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*/
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#define PG_SOMAXCONN 10000
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/*
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* You can try changing this if you have a machine with bytes of another
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* size, but no guarantee...
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*/
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#define BITS_PER_BYTE 8
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/*
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* Define this if your operating system supports AF_UNIX family sockets.
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*/
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#if !defined(__QNX__) && !defined(__BEOS__)
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# define HAVE_UNIX_SOCKETS 1
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#endif
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/*
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* This is the default directory in which AF_UNIX socket files are placed.
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* Caution: changing this risks breaking your existing client applications,
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* which are likely to continue to look in the old directory. But if you
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* just hate the idea of sockets in /tmp, here's where to twiddle it.
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* You can also override this at runtime with the postmaster's -k switch.
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*/
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#define DEFAULT_PGSOCKET_DIR "/tmp"
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/*
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*------------------------------------------------------------------------
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* These hand-configurable symbols are for enabling debugging code,
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* not for controlling user-visible features or resource limits.
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*------------------------------------------------------------------------
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*/
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/* Define this to cause pfree()'d memory to be cleared immediately,
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* to facilitate catching bugs that refer to already-freed values.
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* XXX For 7.1 development, define this automatically if --enable-cassert.
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* In the long term it probably doesn't need to be on by default.
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*/
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#ifdef USE_ASSERT_CHECKING
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#define CLOBBER_FREED_MEMORY
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#endif
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/* Define this to check memory allocation errors (scribbling on more
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* bytes than were allocated).
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* XXX For 7.1 development, define this automatically if --enable-cassert.
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* In the long term it probably doesn't need to be on by default.
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*/
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#ifdef USE_ASSERT_CHECKING
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#define MEMORY_CONTEXT_CHECKING
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#endif
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/* Define this to force all parse and plan trees to be passed through
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* copyObject(), to facilitate catching errors and omissions in copyObject().
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*/
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/* #define COPY_PARSE_PLAN_TREES */
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/* Enable debugging print statements in the date/time support routines. */
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/* #define DATEDEBUG */
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/* Enable debugging print statements for lock-related operations. */
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/* #define LOCK_DEBUG */
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/*
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* Other debug #defines (documentation, anyone?)
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*/
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/* #define IPORTAL_DEBUG */
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/* #define HEAPDEBUGALL */
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/* #define ISTRATDEBUG */
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/* #define ACLDEBUG */
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/* #define RTDEBUG */
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/* #define GISTDEBUG */
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/*
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* defining unsafe floats will make float4 and float8 ops faster
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* by suppressing overflow/underflow checks.
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*/
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/* #define UNSAFE_FLOATS */
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/*
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*------------------------------------------------------------------------
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* Part 3: system configuration information that is auto-detected by
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* configure. In theory you shouldn't have to touch any of this stuff
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* by hand. In the real world, configure might get it wrong...
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*------------------------------------------------------------------------
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*/
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/* Define const as empty if your compiler doesn't grok const. */
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#undef const
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/* Define as your compiler's spelling of "inline", or empty if no inline. */
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#undef inline
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/* Define as empty if the C compiler doesn't understand "signed". */
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#undef signed
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/* Define as empty if the C compiler doesn't understand "volatile". */
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#undef volatile
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/* Define if your cpp understands the ANSI stringizing operators in macros */
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#undef HAVE_STRINGIZE
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/* Set to 1 if you have <crypt.h> */
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#undef HAVE_CRYPT_H
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/* Set to 1 if you have <dld.h> */
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#undef HAVE_DLD_H
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/* Set to 1 if you have <endian.h> */
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#undef HAVE_ENDIAN_H
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/* Set to 1 if you have <fp_class.h> */
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#undef HAVE_FP_CLASS_H
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/* Set to 1 if you have <getopt.h> */
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#undef HAVE_GETOPT_H
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/* Set to 1 if you have <history.h> */
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#undef HAVE_HISTORY_H
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/* Set to 1 if you have <ieeefp.h> */
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#undef HAVE_IEEEFP_H
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/* Set to 1 if you have <netinet/tcp.h> */
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#undef HAVE_NETINET_TCP_H
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/* Set to 1 if you have <readline.h> */
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#undef HAVE_READLINE_H
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/* Set to 1 if you have <readline/history.h> */
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#undef HAVE_READLINE_HISTORY_H
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/* Set to 1 if you have <readline/readline.h> */
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#undef HAVE_READLINE_READLINE_H
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/* Set to 1 if you have <sys/ipc.h> */
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#undef HAVE_SYS_IPC_H
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/* Set to 1 if you have <sys/select.h> */
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#undef HAVE_SYS_SELECT_H
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/* Set to 1 if you have <sys/un.h> */
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#undef HAVE_SYS_UN_H
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/* Set to 1 if you have <sys/sem.h> */
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#undef HAVE_SYS_SEM_H
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/* Set to 1 if you have <sys/shm.h> */
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#undef HAVE_SYS_SHM_H
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/* Set to 1 if you have <kernel/OS.h> */
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#undef HAVE_KERNEL_OS_H
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/* Set to 1 if you have <SupportDefs.h> */
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#undef HAVE_SUPPORTDEFS_H
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|
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/* Set to 1 if you have <kernel/image.h> */
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#undef HAVE_KERNEL_IMAGE_H
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/* Set to 1 if you have <termios.h> */
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#undef HAVE_TERMIOS_H
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/* Set to 1 if you have <sys/pstat.h> */
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#undef HAVE_SYS_PSTAT_H
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/* Define to 1 if you have strings.h */
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#undef HAVE_STRINGS_H
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/* Define if you have the setproctitle function. */
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#undef HAVE_SETPROCTITLE
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/* Define if you have the pstat function. */
|
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#undef HAVE_PSTAT
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/* Define if the PS_STRINGS thing exists. */
|
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#undef HAVE_PS_STRINGS
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|
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/* Define if you have the stricmp function. */
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#undef HAVE_STRICMP
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|
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/* Set to 1 if you have <pwd.h> */
|
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#undef HAVE_PWD_H
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|
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/* Set to 1 if you have gettimeofday(a) instead of gettimeofday(a,b) */
|
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#undef GETTIMEOFDAY_1ARG
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#ifdef GETTIMEOFDAY_1ARG
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# define gettimeofday(a,b) gettimeofday(a)
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#endif
|
|
|
|
/* Set to 1 if you have snprintf() in the C library */
|
|
#undef HAVE_SNPRINTF
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|
|
/* Set to 1 if your standard system headers declare snprintf() */
|
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#undef HAVE_DECL_SNPRINTF
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|
|
/* Set to 1 if you have vsnprintf() in the C library */
|
|
#undef HAVE_VSNPRINTF
|
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|
|
/* Set to 1 if your standard system headers declare vsnprintf() */
|
|
#undef HAVE_DECL_VSNPRINTF
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|
|
|
/* Set to 1 if you have strerror() */
|
|
#undef HAVE_STRERROR
|
|
|
|
/* Set to 1 if you have isinf() */
|
|
#undef HAVE_ISINF
|
|
#ifndef HAVE_ISINF
|
|
extern int isinf(double x);
|
|
#endif
|
|
|
|
/*
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|
* These are all related to port/isinf.c
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|
*/
|
|
#undef HAVE_FPCLASS
|
|
#undef HAVE_FP_CLASS
|
|
#undef HAVE_FP_CLASS_H
|
|
#undef HAVE_FP_CLASS_D
|
|
#undef HAVE_CLASS
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|
|
|
/* Set to 1 if you have gethostname() */
|
|
#undef HAVE_GETHOSTNAME
|
|
#ifndef HAVE_GETHOSTNAME
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|
extern int gethostname(char *name, int namelen);
|
|
#endif
|
|
|
|
/* Set to 1 if struct tm has a tm_zone member */
|
|
#undef HAVE_TM_ZONE
|
|
|
|
/* Set to 1 if you have int timezone.
|
|
* NOTE: if both tm_zone and a global timezone variable exist,
|
|
* using the tm_zone field should probably be preferred,
|
|
* since global variables are inherently not thread-safe.
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|
*/
|
|
#undef HAVE_INT_TIMEZONE
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|
|
|
/* Set to 1 if you have cbrt() */
|
|
#undef HAVE_CBRT
|
|
|
|
/* Set to 1 if you have inet_aton() */
|
|
#undef HAVE_INET_ATON
|
|
|
|
#ifndef HAVE_INET_ATON
|
|
# include <sys/types.h>
|
|
# include <netinet/in.h>
|
|
# include <arpa/inet.h>
|
|
extern int inet_aton(const char *cp, struct in_addr * addr);
|
|
#endif
|
|
|
|
/* Set to 1 if you have fcvt() */
|
|
#undef HAVE_FCVT
|
|
|
|
/* Set to 1 if you have rint() */
|
|
#undef HAVE_RINT
|
|
|
|
/* Set to 1 if you have finite() */
|
|
#undef HAVE_FINITE
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|
|
|
/* Set to 1 if you have memmove() */
|
|
#undef HAVE_MEMMOVE
|
|
|
|
/* Set to 1 if you have sigsetjmp() */
|
|
#undef HAVE_SIGSETJMP
|
|
|
|
/*
|
|
* When there is no sigsetjmp, its functionality is provided by plain
|
|
* setjmp. Incidentally, nothing provides setjmp's functionality in
|
|
* that case.
|
|
*/
|
|
#ifndef HAVE_SIGSETJMP
|
|
# define sigjmp_buf jmp_buf
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|
# define sigsetjmp(x,y) setjmp(x)
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|
# define siglongjmp longjmp
|
|
#endif
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|
|
|
/* Set to 1 if you have sysconf() */
|
|
#undef HAVE_SYSCONF
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|
|
|
/* Set to 1 if you have getrusage() */
|
|
#undef HAVE_GETRUSAGE
|
|
|
|
/* Set to 1 if you have waitpid() */
|
|
#undef HAVE_WAITPID
|
|
|
|
/* Set to 1 if you have setsid() */
|
|
#undef HAVE_SETSID
|
|
|
|
/* Set to 1 if you have sigprocmask() */
|
|
#undef HAVE_SIGPROCMASK
|
|
|
|
/* Set to 1 if you have sigprocmask() */
|
|
#undef HAVE_STRCASECMP
|
|
#ifndef HAVE_STRCASECMP
|
|
extern int strcasecmp(char *s1, char *s2);
|
|
#endif
|
|
|
|
/* Set to 1 if you have strtol() */
|
|
#undef HAVE_STRTOL
|
|
|
|
/* Set to 1 if you have strtoul() */
|
|
#undef HAVE_STRTOUL
|
|
|
|
/* Set to 1 if you have strdup() */
|
|
#undef HAVE_STRDUP
|
|
#ifndef HAVE_STRDUP
|
|
extern char *strdup(char const *);
|
|
#endif
|
|
|
|
/* Set to 1 if you have random() */
|
|
#undef HAVE_RANDOM
|
|
#ifndef HAVE_RANDOM
|
|
extern long random(void);
|
|
#endif
|
|
|
|
/* Set to 1 if you have srandom() */
|
|
#undef HAVE_SRANDOM
|
|
#ifndef HAVE_SRANDOM
|
|
extern void srandom(unsigned int seed);
|
|
#endif
|
|
|
|
/* The random() function is expected to yield values 0 .. MAX_RANDOM_VALUE */
|
|
/* Currently, all known implementations yield 0..2^31-1, so we just hardwire
|
|
* this constant. We could do a configure test if it proves to be necessary.
|
|
* CAUTION: Think not to replace this with RAND_MAX. RAND_MAX defines the
|
|
* maximum value of the older rand() function, which is often different from
|
|
* --- and considerably inferior to --- random().
|
|
*/
|
|
#define MAX_RANDOM_VALUE (0x7FFFFFFF)
|
|
|
|
/* Define if you have dlopen() */
|
|
#undef HAVE_DLOPEN
|
|
|
|
/* Define if you have fdatasync() */
|
|
#undef HAVE_FDATASYNC
|
|
|
|
/* Define if the standard header unistd.h declares fdatasync() */
|
|
#undef HAVE_DECL_FDATASYNC
|
|
|
|
#if defined(HAVE_FDATASYNC) && !HAVE_DECL_FDATASYNC
|
|
extern int fdatasync(int fildes);
|
|
#endif
|
|
|
|
/* Set to 1 if you have libz.a */
|
|
#undef HAVE_LIBZ
|
|
|
|
/* Set to 1 if you have libreadline.a */
|
|
#undef HAVE_LIBREADLINE
|
|
|
|
/* Set to 1 if your libreadline defines rl_completion_append_character */
|
|
#undef HAVE_RL_COMPLETION_APPEND_CHARACTER
|
|
|
|
/* Set to 1 if you have rl_completion_matches */
|
|
#undef HAVE_RL_COMPLETION_MATCHES
|
|
|
|
/* Set to 1 if you have rl_filename_completion_function */
|
|
#undef HAVE_RL_FILENAME_COMPLETION_FUNCTION
|
|
|
|
/* Set to 1 if you have getopt_long() (GNU long options) */
|
|
#undef HAVE_GETOPT_LONG
|
|
|
|
/* Set to 1 if you have union semun */
|
|
#undef HAVE_UNION_SEMUN
|
|
|
|
/* Set to 1 if you have struct cmsgcred */
|
|
#undef HAVE_STRUCT_CMSGCRED
|
|
|
|
/* Set to 1 if you have struct fcred */
|
|
#undef HAVE_STRUCT_FCRED
|
|
|
|
/* Set to 1 if you have struct sockcred */
|
|
#undef HAVE_STRUCT_SOCKCRED
|
|
|
|
/* Set to 1 if you have struct sockaddr_un */
|
|
#undef HAVE_STRUCT_SOCKADDR_UN
|
|
|
|
/* Set to 1 if you have krb5_ticket.enc_part2 */
|
|
#undef HAVE_KRB5_TICKET_ENC_PART2
|
|
|
|
/* Set to 1 if you have krb5_ticket.client */
|
|
#undef HAVE_KRB5_TICKET_CLIENT
|
|
|
|
/* Set to 1 if you have krb5_error.text.data */
|
|
#undef HAVE_KRB5_ERROR_TEXT_DATA
|
|
|
|
/* Set to 1 if you have krb5_ticket.e_data */
|
|
#undef HAVE_KRB5_ERROR_E_DATA
|
|
|
|
/* Set to 1 if type "long int" works and is 64 bits */
|
|
#undef HAVE_LONG_INT_64
|
|
|
|
/* Set to 1 if type "long long int" works and is 64 bits */
|
|
#undef HAVE_LONG_LONG_INT_64
|
|
|
|
/* Set to 1 if type "long long int" constants should be suffixed by LL */
|
|
#undef HAVE_LL_CONSTANTS
|
|
|
|
/* Define this as the appropriate snprintf format for 64-bit ints, if any */
|
|
#undef INT64_FORMAT
|
|
|
|
/*
|
|
* We need a #define symbol for sizeof(Datum) for use in some #if tests.
|
|
*/
|
|
#undef SIZEOF_DATUM
|
|
|
|
/*
|
|
* These must be defined as the alignment requirement (NOT the size) of
|
|
* each of the basic C data types (except char, which we assume has align 1).
|
|
* MAXIMUM_ALIGNOF is the largest alignment requirement for any C data type.
|
|
* ALIGNOF_LONG_LONG_INT need only be defined if HAVE_LONG_LONG_INT_64 is.
|
|
*/
|
|
#undef ALIGNOF_SHORT
|
|
#undef ALIGNOF_INT
|
|
#undef ALIGNOF_LONG
|
|
#undef ALIGNOF_LONG_LONG_INT
|
|
#undef ALIGNOF_DOUBLE
|
|
#undef MAXIMUM_ALIGNOF
|
|
|
|
/* Define as the type of the 3rd argument to accept() */
|
|
#undef ACCEPT_TYPE_ARG3
|
|
|
|
/* Define if POSIX signal interface is available */
|
|
#undef HAVE_POSIX_SIGNALS
|
|
|
|
/* Define if C++ compiler accepts "using namespace std" */
|
|
#undef HAVE_NAMESPACE_STD
|
|
|
|
/* Define if C++ compiler accepts "#include <string>" */
|
|
#undef HAVE_CXX_STRING_HEADER
|
|
|
|
/* Define if you have the optreset variable */
|
|
#undef HAVE_INT_OPTRESET
|
|
|
|
/* Define if you have strtoll() */
|
|
#undef HAVE_STRTOLL
|
|
|
|
/* Define if you have strtoq() */
|
|
#undef HAVE_STRTOQ
|
|
|
|
/* If strtoq() exists, rename it to the more standard strtoll() */
|
|
#if defined(HAVE_LONG_LONG_INT_64) && !defined(HAVE_STRTOLL) && defined(HAVE_STRTOQ)
|
|
# define strtoll strtoq
|
|
# define HAVE_STRTOLL 1
|
|
#endif
|
|
|
|
/* Define if you have strtoull() */
|
|
#undef HAVE_STRTOULL
|
|
|
|
/* Define if you have strtouq() */
|
|
#undef HAVE_STRTOUQ
|
|
|
|
/* If strtouq() exists, rename it to the more standard strtoull() */
|
|
#if defined(HAVE_LONG_LONG_INT_64) && !defined(HAVE_STRTOULL) && defined(HAVE_STRTOUQ)
|
|
# define strtoull strtouq
|
|
# define HAVE_STRTOULL 1
|
|
#endif
|
|
|
|
/* Define if you have atexit() */
|
|
#undef HAVE_ATEXIT
|
|
|
|
/* Define if you have on_exit() */
|
|
#undef HAVE_ON_EXIT
|
|
|
|
/* Define if the corresponding types are defined in standard headers */
|
|
#undef HAVE_INT8
|
|
#undef HAVE_UINT8
|
|
#undef HAVE_INT64
|
|
#undef HAVE_UINT64
|
|
#undef HAVE_SIG_ATOMIC_T
|
|
|
|
/* Define if you have syslog() */
|
|
#undef HAVE_SYSLOG
|
|
|
|
/* Define exactly one of these symbols to select semaphore implementation */
|
|
#undef USE_NAMED_POSIX_SEMAPHORES
|
|
#undef USE_UNNAMED_POSIX_SEMAPHORES
|
|
#undef USE_SYSV_SEMAPHORES
|
|
|
|
/* Define exactly one of these symbols to select shared-mem implementation */
|
|
#undef USE_SYSV_SHARED_MEMORY
|
|
|
|
/* Define to 1 to make fseeko visible on some hosts. */
|
|
#undef _LARGEFILE_SOURCE
|
|
|
|
/* Define to 1 if fseeko (and presumably ftello) exists and is declared. */
|
|
#undef HAVE_FSEEKO
|
|
|
|
#ifndef HAVE_FSEEKO
|
|
#define fseeko(a, b, c) fseek((a), (b), (c))
|
|
#define ftello(a) ftell((a))
|
|
#endif
|
|
|
|
/* Number of bits in a file offset, on hosts where this is settable. */
|
|
#undef _FILE_OFFSET_BITS
|
|
|
|
/* Define for large files, on AIX-style hosts. */
|
|
#undef _LARGE_FILES
|
|
|
|
|
|
/*
|
|
*------------------------------------------------------------------------
|
|
* Part 4: pull in system-specific declarations.
|
|
*
|
|
* This is still configure's responsibility, because it picks where
|
|
* the "pg_config_os.h" symlink points...
|
|
*------------------------------------------------------------------------
|
|
*/
|
|
|
|
/*
|
|
* Pull in OS-specific declarations (using link created by configure)
|
|
*/
|
|
|
|
#include "pg_config_os.h"
|
|
|
|
/*
|
|
* Provide default definitions for things that port-specific pg_config_os.h
|
|
* files can set, but typically don't.
|
|
*/
|
|
|
|
#ifndef DLLIMPORT
|
|
#define DLLIMPORT /* no special DLL markers on most ports */
|
|
#endif
|
|
|
|
/*
|
|
* The following is used as the arg list for signal handlers. Any ports
|
|
* that take something other than an int argument should override this in
|
|
* their pg_config_os.h file. Note that variable names are required
|
|
* because it is used in both the prototypes as well as the definitions.
|
|
* Note also the long name. We expect that this won't collide with
|
|
* other names causing compiler warnings.
|
|
*/
|
|
|
|
#ifndef SIGNAL_ARGS
|
|
#define SIGNAL_ARGS int postgres_signal_arg
|
|
#endif
|
|
|
|
|
|
#endif /* PG_CONFIG_H */
|