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Tom Lane b6afae71aa Use %option bison-bridge in psql/pgbench lexers. ... The point of this change is to use %pure-parser in pgbench's exprparse.y. The immediate reason is that it turns out very ancient versions of bison have a bug with the combination of a reentrant lexer and non-reentrant parser. We could consider dropping support for such ancient bisons; but considering that we might well need exprparse.y to be reentrant some day, it seems better to make it so right now than to move the portability goalposts. (AFAICT there's no particular performance consequence to this change, either, so there's no good reason not to do it.) Now, %pure-parser assumes that the called lexer is built with %option bison-bridge. Because we're assuming bitwise compatibility of yyscan_t (yyguts_t) data structures among all the psql/pgbench lexers, that requirement propagates back to psql's lexers as well. But it's just a few lines of change on that side too; and if psqlscan.l is to set the baseline for a possibly-large family of lexers, it should err on the side of including not omitting useful features.		10 years ago
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backend	Remove dependency on psed for MSVC builds.	10 years ago
bin	Use %option bison-bridge in psql/pgbench lexers.	10 years ago
common	Make get_controlfile() error logging consistent with src/common	10 years ago
include	Merge wal_level "archive" and "hot_standby" into new name "replica"	10 years ago
interfaces	Typo fix.	10 years ago
makefiles	Fix typos in comments and doc	10 years ago
pl	Update PL/Perl's comment about hv_store().	10 years ago
port	Suppress GCC 6 warning about self-comparison	10 years ago
template	Remove some remains from Alpha support removal	10 years ago
test	Fix phony .PHONY.	10 years ago
timezone	Update time zone data files to tzdata release 2016a.	10 years ago
tools	Best-guess attempt at fixing MSVC build for 68ab8e8ba4.	10 years ago
tutorial	Update copyright for 2016	10 years ago
.gitignore	…
DEVELOPERS	…
Makefile	…
Makefile.global.in	Respect TEMP_CONFIG when pg_regress_check and friends are called	10 years ago
Makefile.shlib	…
bcc32.mak	…
nls-global.mk	…
win32.mak	…