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Make COUNT,SUM case insensitive.

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This commit is contained in:
Bruce Momjian
1996-12-03 05:06:35 +00:00
parent 514d69bdbf
commit f2af019645
2 changed files with 21 additions and 3 deletions
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19
src/backend/parser/scan.l
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@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/parser/scan.l,v 1.5 1996/11/30 03:38:09 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/parser/scan.l,v 1.6 1996/12/03 05:06:14 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -164,7 +164,22 @@ other .
if (keyword != NULL) {
return (keyword->value);
} else {
yylval.str = pstrdup((char*)yytext);
if (toupper(((char *)yytext)[0]) == 'A' &&
strcasecmp((char *)yytext,"AVG") == 0)
yylval.str = pstrdup("avg");
else if (toupper(((char *)yytext)[0]) == 'C' &&
strcasecmp((char *)yytext,"COUNT") == 0)
yylval.str = pstrdup("count");
else if (toupper(((char *)yytext)[0]) == 'M' &&
strcasecmp((char *)yytext,"MAX") == 0)
yylval.str = pstrdup("max");
else if (toupper(((char *)yytext)[0]) == 'M' &&
strcasecmp((char *)yytext,"MIN") == 0)
yylval.str = pstrdup("min");
else if (toupper(((char *)yytext)[0]) == 'S' &&
strcasecmp((char *)yytext,"SUM") == 0)
yylval.str = pstrdup("sum");
else yylval.str = pstrdup((char*)yytext);
return (IDENT);
}
}