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Commit 89b0095

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Allow underscores in tsearch email addressses, per RFC 5322 and report
by Dan O'Hara. Patch by Teodor Sigaev
1 parent 66b82c2 commit 89b0095

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src/backend/tsearch/wparser_def.c

Lines changed: 5 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -7,7 +7,7 @@
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*
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*
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* IDENTIFICATION
10-
* $PostgreSQL: pgsql/src/backend/tsearch/wparser_def.c,v 1.27 2010/01/02 16:57:53 momjian Exp $
10+
* $PostgreSQL: pgsql/src/backend/tsearch/wparser_def.c,v 1.28 2010/03/13 00:41:58 momjian Exp $
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*
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*-------------------------------------------------------------------------
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*/
@@ -1047,6 +1047,7 @@ static const TParserStateActionItem actionTPS_InAsciiWord[] = {
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{p_iseqC, '.', A_PUSH, TPS_InFileNext, 0, NULL},
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{p_iseqC, '-', A_PUSH, TPS_InHostFirstAN, 0, NULL},
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{p_iseqC, '-', A_PUSH, TPS_InHyphenAsciiWordFirst, 0, NULL},
1050+
{p_iseqC, '_', A_PUSH, TPS_InHostFirstAN, 0, NULL},
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{p_iseqC, '@', A_PUSH, TPS_InEmail, 0, NULL},
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{p_iseqC, ':', A_PUSH, TPS_InProtocolFirst, 0, NULL},
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{p_iseqC, '/', A_PUSH, TPS_InFileFirst, 0, NULL},
@@ -1375,6 +1376,7 @@ static const TParserStateActionItem actionTPS_InHostDomainSecond[] = {
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{p_isasclet, 0, A_NEXT, TPS_InHostDomain, 0, NULL},
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{p_isdigit, 0, A_PUSH, TPS_InHost, 0, NULL},
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{p_iseqC, '-', A_PUSH, TPS_InHostFirstAN, 0, NULL},
1379+
{p_iseqC, '_', A_PUSH, TPS_InHostFirstAN, 0, NULL},
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{p_iseqC, '.', A_PUSH, TPS_InHostFirstDomain, 0, NULL},
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{p_iseqC, '@', A_PUSH, TPS_InEmail, 0, NULL},
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{NULL, 0, A_POP, TPS_Null, 0, NULL}
@@ -1386,6 +1388,7 @@ static const TParserStateActionItem actionTPS_InHostDomain[] = {
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{p_isdigit, 0, A_PUSH, TPS_InHost, 0, NULL},
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{p_iseqC, ':', A_PUSH, TPS_InPortFirst, 0, NULL},
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{p_iseqC, '-', A_PUSH, TPS_InHostFirstAN, 0, NULL},
1391+
{p_iseqC, '_', A_PUSH, TPS_InHostFirstAN, 0, NULL},
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{p_iseqC, '.', A_PUSH, TPS_InHostFirstDomain, 0, NULL},
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{p_iseqC, '@', A_PUSH, TPS_InEmail, 0, NULL},
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{p_isdigit, 0, A_POP, TPS_Null, 0, NULL},
@@ -1422,6 +1425,7 @@ static const TParserStateActionItem actionTPS_InHost[] = {
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{p_iseqC, '@', A_PUSH, TPS_InEmail, 0, NULL},
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{p_iseqC, '.', A_PUSH, TPS_InHostFirstDomain, 0, NULL},
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{p_iseqC, '-', A_PUSH, TPS_InHostFirstAN, 0, NULL},
1428+
{p_iseqC, '_', A_PUSH, TPS_InHostFirstAN, 0, NULL},
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{NULL, 0, A_POP, TPS_Null, 0, NULL}
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};
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