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postgresql/src/include/bootstrap/bootstrap.h

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Postgres95 1.01 Distribution - Virgin Sources
1996-07-09 08:22:35 +02:00
/*-------------------------------------------------------------------------
*
Change my-function-name-- to my_function_name, and optimizer renames.
1999-02-14 00:22:53 +01:00
* bootstrap.h
Massive commit to run PGINDENT on all *.c and *.h files.
1997-09-07 07:04:48 +02:00
* include file for the bootstrapping code
Postgres95 1.01 Distribution - Virgin Sources
1996-07-09 08:22:35 +02:00
*
*
Update copyright for 2006. Update scripts.
2006-03-05 16:59:11 +01:00
* Portions Copyright (c) 1996-2006, PostgreSQL Global Development Group
Add: * Portions Copyright (c) 1996-2000, PostgreSQL, Inc to all files copyright Regents of Berkeley. Man, that's a lot of files.
2000-01-26 06:58:53 +01:00
* Portions Copyright (c) 1994, Regents of the University of California
Postgres95 1.01 Distribution - Virgin Sources
1996-07-09 08:22:35 +02:00
*
Allow include files to compile own their own. Strip unused include files out unused include files, and add needed includes to C files. The next step is to remove unused include files in C files.
2006-07-13 18:49:20 +02:00
* $PostgreSQL: pgsql/src/include/bootstrap/bootstrap.h,v 1.42 2006/07/13 16:49:19 momjian Exp $
Postgres95 1.01 Distribution - Virgin Sources
1996-07-09 08:22:35 +02:00
*
*-------------------------------------------------------------------------
*/
#ifndef BOOTSTRAP_H
#define BOOTSTRAP_H
Cleanup of code for creating index entries. Functional indexes with pass-by-ref data types --- eg, an index on lower(textfield) --- no longer leak memory during index creation or update. Clean up a lot of redundant code ... did you know that copy, vacuum, truncate, reindex, extend index, and bootstrap each basically duplicated the main executor's logic for extracting information about an index and preparing index entries? Functional indexes should be a little faster now too, due to removal of repeated function lookups. CREATE INDEX 'opt_type' clause is deimplemented by these changes, but I haven't removed it from the parser yet (need to merge with Thomas' latest change set first).
2000-07-15 00:18:02 +02:00
#include "nodes/execnodes.h"
Postgres95 1.01 Distribution - Virgin Sources
1996-07-09 08:22:35 +02:00
Make bootstrap debug messages more readable. Clean up some clutter.
2001-05-12 03:48:49 +02:00
/*
* MAXATTR is the maximum number of attributes in a relation supported
* at bootstrap time (i.e., the max possible in a system table).
Cleanup of code for creating index entries. Functional indexes with pass-by-ref data types --- eg, an index on lower(textfield) --- no longer leak memory during index creation or update. Clean up a lot of redundant code ... did you know that copy, vacuum, truncate, reindex, extend index, and bootstrap each basically duplicated the main executor's logic for extracting information about an index and preparing index entries? Functional indexes should be a little faster now too, due to removal of repeated function lookups. CREATE INDEX 'opt_type' clause is deimplemented by these changes, but I haven't removed it from the parser yet (need to merge with Thomas' latest change set first).
2000-07-15 00:18:02 +02:00
*/
#define MAXATTR 40
Postgres95 1.01 Distribution - Virgin Sources
1996-07-09 08:22:35 +02:00
Massive commit to run PGINDENT on all *.c and *.h files.
1997-09-07 07:04:48 +02:00
typedef struct hashnode
{
Another PGINDENT run that changes variable indenting and case label indenting. Also static variable indenting.
1997-09-08 04:41:22 +02:00
int strnum; /* Index into string table */
Massive commit to run PGINDENT on all *.c and *.h files.
1997-09-07 07:04:48 +02:00
struct hashnode *next;
Used modified version of indent that understands over 100 typedefs.
1997-09-08 23:56:23 +02:00
} hashnode;
Postgres95 1.01 Distribution - Virgin Sources
1996-07-09 08:22:35 +02:00
Support toasting of shared system relations, and provide toast tables for pg_database, pg_shadow, pg_group, all of which now have potentially-long fields. Along the way, get rid of SharedSystemRelationNames list: shared rels are now identified in their include/pg_catalog/*.h files by a BKI_SHARED_RELATION macro, while indexes and toast rels inherit sharedness automatically from their parent table. Fix some bugs with failure to detoast pg_group.grolist during ALTER GROUP.
2002-04-27 23:24:34 +02:00
extern Relation boot_reldesc;
Renaming cleanup, no pgindent yet.
1998-09-01 05:29:17 +02:00
extern Form_pg_attribute attrtypes[MAXATTR];
Another PGINDENT run that changes variable indenting and case label indenting. Also static variable indenting.
1997-09-08 04:41:22 +02:00
extern int numattr;
Code review for EXEC_BACKEND changes. Reduce the number of #ifdefs by about a third, make it work on non-Windows platforms again. (But perhaps I broke the WIN32 code, since I have no way to test that.) Fold all the paths that fork postmaster child processes to go through the single routine SubPostmasterMain, which takes care of resurrecting the state that would normally be inherited from the postmaster (including GUC variables). Clean up some places where there's no particularly good reason for the EXEC and non-EXEC cases to work differently. Take care of one or two FIXMEs that remained in the code.
2004-05-28 07:13:32 +02:00
extern int BootstrapMain(int argc, char *argv[]);
Get rid of IndexIsUniqueNoCache() kluge by the simple expedient of passing the index-is-unique flag to index build routines (duh! ... why wasn't it done this way to begin with?). Aside from eliminating an eyesore, this should save a few milliseconds in btree index creation because a full scan of pg_index is not needed any more.
2000-06-18 01:41:51 +02:00
pg_class has a relnamespace column. You can create and access tables in schemas other than the system namespace; however, there's no search path yet, and not all operations work yet on tables outside the system namespace.
2002-03-26 20:17:02 +01:00
extern void index_register(Oid heap, Oid ind, IndexInfo *indexInfo);
Massive commit to run PGINDENT on all *.c and *.h files.
1997-09-07 07:04:48 +02:00
Another PGINDENT run that changes variable indenting and case label indenting. Also static variable indenting.
1997-09-08 04:41:22 +02:00
extern void err_out(void);
extern void InsertOneTuple(Oid objectid);
extern void closerel(char *name);
extern void boot_openrel(char *name);
extern char *LexIDStr(int ident_num);
extern void DefineAttr(char *name, char *type, int attnum);
Make OIDs optional, per discussions in pghackers. WITH OIDS is still the default, but OIDS are removed from many system catalogs that don't need them. Some interesting side effects: TOAST pointers are 20 bytes not 32 now; pg_description has a three-column key instead of one. Bugs fixed in passing: BINARY cursors work again; pg_class.relhaspkey has some usefulness; pg_dump dumps comments on indexes, rules, and triggers in a valid order. initdb forced.
2001-08-10 20:57:42 +02:00
extern void InsertOneValue(char *value, int i);
Another PGINDENT run that changes variable indenting and case label indenting. Also static variable indenting.
1997-09-08 04:41:22 +02:00
extern void InsertOneNull(int i);
extern char *MapArrayTypeName(char *s);
extern char *CleanUpStr(char *s);
extern int EnterString(char *str);
extern void build_indices(void);
Massive commit to run PGINDENT on all *.c and *.h files.
1997-09-07 07:04:48 +02:00
Make all our flex and bison files use %option prefix or %name-prefix (respectively) to rename yylex and related symbols. Some were doing it this way already, while others used not-too-reliable sed hacks in the Makefiles. It's all nice and consistent now.
2006-03-07 02:03:12 +01:00
extern int boot_yyparse(void);
extern int boot_yylex(void);
extern void boot_yyerror(const char *str);
Clean up longstanding gcc warnings by adding missing extern declarations.
2000-01-20 06:34:32 +01:00
Auto checkpoint creation.
2000-11-09 12:26:00 +01:00
#define BS_XLOG_NOP 0
#define BS_XLOG_BOOTSTRAP 1
#define BS_XLOG_STARTUP 2
Separate out bgwriter code into a logically separate module, rather than being random pieces of other files. Give bgwriter responsibility for all checkpoint activity (other than a post-recovery checkpoint); so this child process absorbs the functionality of the former transient checkpoint and shutdown subprocesses. While at it, create an actual include file for postmaster.c, which for some reason never had its own file before.
2004-05-30 00:48:23 +02:00
#define BS_XLOG_BGWRITER 3
Another pgindent run. Fixes enum indenting, and improves #endif spacing. Also adds space for one-line comments.
2001-10-28 07:26:15 +01:00
New pgindent run with fixes suggested by Tom. Patch manually reviewed, initdb/regression tests pass.
2001-11-05 18:46:40 +01:00
#endif /* BOOTSTRAP_H */