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scan.l
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2018-08-23
Reduce an unnecessary O(N^3) loop in lexer.
Andrew Gierth
2016-12-21
Fix detection of unfinished Unicode surrogate pair at end of string.
Tom Lane
2016-12-11
Build backend/parser/scan.l and interfaces/ecpg/preproc/pgc.l standalone.
Tom Lane
2014-02-13
Fix length checking for Unicode identifiers containing escapes (U&"...").
Tom Lane
2014-02-03
Fix lexing of U& sequences just before EOF.
Tom Lane
2013-03-14
Change the way UESCAPE is lexed, to reduce the size of the flex tables.
Heikki Linnakangas
2013-01-13
Improve handling of ereport(ERROR) and elog(ERROR).
Tom Lane
2013-01-01
Update copyrights for 2013
Bruce Momjian
2012-01-01
Update copyright notices for year 2012.
Bruce Momjian
2011-08-25
Add makefile rules to check for backtracking in backend and psql lexers.
Tom Lane
2011-01-01
Stamp copyrights for year 2011.
Bruce Momjian
2010-11-23
Remove useless whitespace at end of lines
Peter Eisentraut
2010-09-20
Remove cvs keywords from all files.
Magnus Hagander
2010-07-20
Change the default value of standard_conforming_strings to on.
Robert Haas
2010-05-30
Change the notation for calling functions with named parameters from
Tom Lane
2010-01-16
Fix unportable use of isxdigit() with char (rather than unsigned char)
Tom Lane
2010-01-02
Update copyright for the year 2010.
Bruce Momjian
2009-11-12
Remove plpgsql's separate lexer (finally!), in favor of using the core lexer
Tom Lane
2009-11-09
Re-refactor the core scanner's API, in order to get out from under the problem
Tom Lane
2009-09-27
Sync psql's scanner with recent changes in backend scanner's flex rules.
Tom Lane
2009-09-25
Prevent isolated second surrogate in U& syntax
Peter Eisentraut
2009-09-25
Remove backup states from Unicode escapes patch
Peter Eisentraut
2009-09-22
Unicode escapes in E'...' strings
Peter Eisentraut
2009-09-21
Surrogate pair support for U& string and identifier syntax
Peter Eisentraut
2009-07-14
Tweak the core scanner so that it can be used by plpgsql too.
Tom Lane
2009-07-13
Although the flex documentation avers that yyalloc and yyrealloc take
Tom Lane
2009-07-13
Convert the core lexer and parser into fully reentrant code, by making use
Tom Lane
2009-07-12
Move some declarations in the raw-parser header files to create a clearer
Tom Lane
2009-05-05
Make new complaint about unsafe Unicode literals include an error location.
Tom Lane
2009-05-05
Disable the use of Unicode escapes in string constants (U&'') when
Peter Eisentraut
2009-04-19
Fix de-escaping checks so that we will reject \000 as well as other invalidly
Tom Lane
2009-04-14
Fix broken {xufailed} production that made HEAD fail on
Tom Lane
2009-03-04
Clarify to the translator that yyerror() deals with the translation of
Peter Eisentraut
2009-01-01
Update copyright for 2009.
Bruce Momjian
2008-10-29
Unicode escapes in strings and identifiers
Peter Eisentraut
2008-09-01
Add a bunch of new error location reports to parse-analysis error messages.
Tom Lane
2008-08-29
Remove all traces that suggest that a non-Bison yacc might be supported, and
Peter Eisentraut
2008-05-09
Add "%option noinput" to the scanners to avoid compiler warnings. GCC 4.3
Peter Eisentraut
2008-04-04
Oops, change should go in scan.l to survive a clean checkout and not just
Magnus Hagander
2008-01-01
Update copyrights in source tree to 2008.
Bruce Momjian
2007-09-12
Perform post-escaping encoding validity checks on SQL literals and COPY input
Andrew Dunstan
2007-08-12
Increase the initial size of StringInfo buffers to 1024 bytes (from 256);
Tom Lane
2007-01-05
Update CVS HEAD for 2007 copyright. Back branches are typically not
Bruce Momjian
2006-09-22
Fix bugs in plpgsql and ecpg caused by assuming that isspace() would only
Tom Lane
2006-09-03
Revert FETCH/MOVE int64 patch. Was using incorrect checks for
Bruce Momjian
2006-09-02
Change FETCH/MOVE to use int8.
Bruce Momjian
2006-05-21
Add a new GUC parameter backslash_quote, which determines whether the SQL
Tom Lane
2006-05-11
Code review for standard_conforming_strings patch. Fix it so it does not
Tom Lane
2006-03-14
Improve parser so that we can show an error cursor position for errors
Tom Lane
2006-03-07
Remove the stub support we had for UNION JOIN; per discussion, this is
Tom Lane
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