pgsql: Install Tcl regex fixes to sync our regex engine with Tcl 8.4.8

Started by Tom Laneover 21 years ago1 messagescomitters
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#1Tom Lane
tgl@sss.pgh.pa.us

Log Message:
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Install Tcl regex fixes to sync our regex engine with Tcl 8.4.8 (up from
8.4.1). This corrects some curious regex bugs, though not the greediness
issue I was hoping to find a solution for :-(

Tags:
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REL7_4_STABLE

Modified Files:
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pgsql/src/backend/regex:
regcomp.c (r1.39 -> r1.39.2.1)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/regex/regcomp.c.diff?r1=1.39&r2=1.39.2.1)