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Code

Allow underscores in tsearch email addressses, per RFC 5322 and report

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by Dan O'Hara.

Patch by Teodor Sigaev
This commit is contained in:
Bruce Momjian 2010-03-13 00:41:58 +00:00
parent 66b82c20d9
commit 89b0095ebd
1 changed files with 5 additions and 1 deletions
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6
src/backend/tsearch/wparser_def.c
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@ -7,7 +7,7 @@
* *
* *
* IDENTIFICATION * IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/tsearch/wparser_def.c,v 1.27 2010/01/02 16:57:53 momjian Exp $ * $PostgreSQL: pgsql/src/backend/tsearch/wparser_def.c,v 1.28 2010/03/13 00:41:58 momjian Exp $
* *
*------------------------------------------------------------------------- *-------------------------------------------------------------------------
*/ */
@ -1047,6 +1047,7 @@ static const TParserStateActionItem actionTPS_InAsciiWord[] = {
{p_iseqC, '.', A_PUSH, TPS_InFileNext, 0, NULL}, {p_iseqC, '.', A_PUSH, TPS_InFileNext, 0, NULL},
{p_iseqC, '-', A_PUSH, TPS_InHostFirstAN, 0, NULL}, {p_iseqC, '-', A_PUSH, TPS_InHostFirstAN, 0, NULL},
{p_iseqC, '-', A_PUSH, TPS_InHyphenAsciiWordFirst, 0, NULL}, {p_iseqC, '-', A_PUSH, TPS_InHyphenAsciiWordFirst, 0, NULL},
{p_iseqC, '_', A_PUSH, TPS_InHostFirstAN, 0, NULL},
{p_iseqC, '@', A_PUSH, TPS_InEmail, 0, NULL}, {p_iseqC, '@', A_PUSH, TPS_InEmail, 0, NULL},
{p_iseqC, ':', A_PUSH, TPS_InProtocolFirst, 0, NULL}, {p_iseqC, ':', A_PUSH, TPS_InProtocolFirst, 0, NULL},
{p_iseqC, '/', A_PUSH, TPS_InFileFirst, 0, NULL}, {p_iseqC, '/', A_PUSH, TPS_InFileFirst, 0, NULL},
@ -1375,6 +1376,7 @@ static const TParserStateActionItem actionTPS_InHostDomainSecond[] = {
{p_isasclet, 0, A_NEXT, TPS_InHostDomain, 0, NULL}, {p_isasclet, 0, A_NEXT, TPS_InHostDomain, 0, NULL},
{p_isdigit, 0, A_PUSH, TPS_InHost, 0, NULL}, {p_isdigit, 0, A_PUSH, TPS_InHost, 0, NULL},
{p_iseqC, '-', A_PUSH, TPS_InHostFirstAN, 0, NULL}, {p_iseqC, '-', A_PUSH, TPS_InHostFirstAN, 0, NULL},
{p_iseqC, '_', A_PUSH, TPS_InHostFirstAN, 0, NULL},
{p_iseqC, '.', A_PUSH, TPS_InHostFirstDomain, 0, NULL}, {p_iseqC, '.', A_PUSH, TPS_InHostFirstDomain, 0, NULL},
{p_iseqC, '@', A_PUSH, TPS_InEmail, 0, NULL}, {p_iseqC, '@', A_PUSH, TPS_InEmail, 0, NULL},
{NULL, 0, A_POP, TPS_Null, 0, NULL} {NULL, 0, A_POP, TPS_Null, 0, NULL}
@ -1386,6 +1388,7 @@ static const TParserStateActionItem actionTPS_InHostDomain[] = {
{p_isdigit, 0, A_PUSH, TPS_InHost, 0, NULL}, {p_isdigit, 0, A_PUSH, TPS_InHost, 0, NULL},
{p_iseqC, ':', A_PUSH, TPS_InPortFirst, 0, NULL}, {p_iseqC, ':', A_PUSH, TPS_InPortFirst, 0, NULL},
{p_iseqC, '-', A_PUSH, TPS_InHostFirstAN, 0, NULL}, {p_iseqC, '-', A_PUSH, TPS_InHostFirstAN, 0, NULL},
{p_iseqC, '_', A_PUSH, TPS_InHostFirstAN, 0, NULL},
{p_iseqC, '.', A_PUSH, TPS_InHostFirstDomain, 0, NULL}, {p_iseqC, '.', A_PUSH, TPS_InHostFirstDomain, 0, NULL},
{p_iseqC, '@', A_PUSH, TPS_InEmail, 0, NULL}, {p_iseqC, '@', A_PUSH, TPS_InEmail, 0, NULL},
{p_isdigit, 0, A_POP, TPS_Null, 0, NULL}, {p_isdigit, 0, A_POP, TPS_Null, 0, NULL},
@ -1422,6 +1425,7 @@ static const TParserStateActionItem actionTPS_InHost[] = {
{p_iseqC, '@', A_PUSH, TPS_InEmail, 0, NULL}, {p_iseqC, '@', A_PUSH, TPS_InEmail, 0, NULL},
{p_iseqC, '.', A_PUSH, TPS_InHostFirstDomain, 0, NULL}, {p_iseqC, '.', A_PUSH, TPS_InHostFirstDomain, 0, NULL},
{p_iseqC, '-', A_PUSH, TPS_InHostFirstAN, 0, NULL}, {p_iseqC, '-', A_PUSH, TPS_InHostFirstAN, 0, NULL},
{p_iseqC, '_', A_PUSH, TPS_InHostFirstAN, 0, NULL},
{NULL, 0, A_POP, TPS_Null, 0, NULL} {NULL, 0, A_POP, TPS_Null, 0, NULL}
}; };