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Tom Lane 784b1ba1a2 Remove arbitrary line length limits in pg_regress (plain and ECPG).
Refactor replace_string() to use a StringInfo for the modifiable
string argument.  This allows the string to be of indefinite size
initially and/or grow substantially during replacement.  The previous
logic in convert_sourcefiles_in() had a hard-wired limit of 1024
bytes on any line in input/*.sql or output/*.out files.  While we've
not had reports of trouble yet, it'd surely have bit us someday.

This also fixes replace_string() so it won't get into an infinite
loop if the string-to-be-replaced is a substring of the replacement.
That's unlikely to happen in current usage, but the function surely
shouldn't depend on it.

Also fix ecpg_filter() to use a StringInfo and thereby remove its
hard limit of 300 bytes on the length of an ecpg source line.

Asim Rama Praveen and Georgios Kokolatos,
reviewed by Alvaro Herrera and myself

Discussion: https://postgr.es/m/y9Dlk2QhiZ39DhaB1QE9mgZ95HcOQKZCNtGwN7XCRKMdBRBnX_0woaRUtTjloEp4PKA6ERmcUcfq3lPGfKPOJ5xX2TV-5WoRYyySeNHRzdw=@protonmail.com
2020-09-06 14:13:19 -04:00
config Rename configure.in to configure.ac 2020-07-24 10:42:08 +02:00
contrib Remove unused parameter 2020-09-06 09:32:16 +02:00
doc Change path in example of file_fdw for logs 2020-09-06 19:28:32 +02:00
src Remove arbitrary line length limits in pg_regress (plain and ECPG). 2020-09-06 14:13:19 -04:00
.dir-locals.el Make Emacs perl-mode indent more like perltidy. 2019-01-13 11:32:31 -08:00
.editorconfig Add .editorconfig 2019-12-18 09:13:13 +01:00
.gitattributes gitattributes: Add new file 2019-11-12 08:13:55 +01:00
.gitignore Support for optimizing and emitting code in LLVM JIT provider. 2018-03-22 11:05:22 -07:00
aclocal.m4 Fix configure's AC_CHECK_DECLS tests to work correctly with clang. 2018-11-19 12:01:47 -05:00
configure Define OPENSSL_API_COMPAT 2020-07-19 12:14:42 +02:00
configure.ac Rename configure.in to configure.ac 2020-07-24 10:42:08 +02:00
COPYRIGHT Update copyrights for 2020 2020-01-01 12:21:45 -05:00
GNUmakefile.in Make install-tests target work with vpath builds 2020-05-31 18:33:00 -04:00
HISTORY Canonicalize some URLs 2020-02-10 20:47:50 +01:00
Makefile Don't unset MAKEFLAGS in non-GNU Makefile. 2019-06-25 09:36:21 +12:00
README Canonicalize some URLs 2020-02-10 20:47:50 +01:00
README.git Canonicalize some URLs 2020-02-10 20:47:50 +01:00

PostgreSQL Database Management System
=====================================

This directory contains the source code distribution of the PostgreSQL
database management system.

PostgreSQL is an advanced object-relational database management system
that supports an extended subset of the SQL standard, including
transactions, foreign keys, subqueries, triggers, user-defined types
and functions.  This distribution also contains C language bindings.

PostgreSQL has many language interfaces, many of which are listed here:

	https://www.postgresql.org/download/

See the file INSTALL for instructions on how to build and install
PostgreSQL.  That file also lists supported operating systems and
hardware platforms and contains information regarding any other
software packages that are required to build or run the PostgreSQL
system.  Copyright and license information can be found in the
file COPYRIGHT.  A comprehensive documentation set is included in this
distribution; it can be read as described in the installation
instructions.

The latest version of this software may be obtained at
https://www.postgresql.org/download/.  For more information look at our
web site located at https://www.postgresql.org/.