784b1ba1a2
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
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/.