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Fix misbehavior of replace() on strings containing '%'.

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Will patch separately but equivalently in HEAD.
This commit is contained in:
Tom Lane
2003-04-23 18:19:23 +00:00
parent a72fd0d60e
commit f094673357
1 changed files with 4 additions and 4 deletions
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8
src/backend/utils/adt/varlena.c
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@@ -8,7 +8,7 @@
* *
* *
* IDENTIFICATION * IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/adt/varlena.c,v 1.92 2002/09/04 20:31:29 momjian Exp $ * $Header: /cvsroot/pgsql/src/backend/utils/adt/varlena.c,v 1.92.2.1 2003/04/23 18:19:23 tgl Exp $
* *
*------------------------------------------------------------------------- *-------------------------------------------------------------------------
*/ */
@@ -1684,8 +1684,8 @@ replace_text(PG_FUNCTION_ARGS)
left_text = LEFT(buf_text, from_sub_text); left_text = LEFT(buf_text, from_sub_text);
right_text = RIGHT(buf_text, from_sub_text, from_sub_text_len); right_text = RIGHT(buf_text, from_sub_text, from_sub_text_len);
appendStringInfo(str, PG_TEXT_GET_STR(left_text)); appendStringInfo(str, "%s", PG_TEXT_GET_STR(left_text));
appendStringInfo(str, to_sub_str); appendStringInfo(str, "%s", to_sub_str);
pfree(buf_text); pfree(buf_text);
pfree(left_text); pfree(left_text);
@@ -1693,7 +1693,7 @@ replace_text(PG_FUNCTION_ARGS)
curr_posn = TEXTPOS(buf_text, from_sub_text); curr_posn = TEXTPOS(buf_text, from_sub_text);
} }
appendStringInfo(str, PG_TEXT_GET_STR(buf_text)); appendStringInfo(str, "%s", PG_TEXT_GET_STR(buf_text));
pfree(buf_text); pfree(buf_text);
ret_text = PG_STR_GET_TEXT(str->data); ret_text = PG_STR_GET_TEXT(str->data);