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'::' is no longer interpreted as a variable in a prepare statement.

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This commit is contained in:
Michael Meskes
2004-10-05 10:48:37 +00:00
parent 125bb6cee4
commit a79f8195de
2 changed files with 14 additions and 4 deletions
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5
src/interfaces/ecpg/ChangeLog
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@ -1864,6 +1864,11 @@ Mon Sep 27 11:05:49 CEST 2004
- Synced parser. - Synced parser.
- Removed Oracle transaction syntax to fix shift/reduce error. - Removed Oracle transaction syntax to fix shift/reduce error.
Tue Oct 5 12:45:48 CEST 2004
- '::' is no longer interpreted as a variable in a prepare statement.
Added patch by Daniel Verite to fix this.
- Set ecpg version to 3.2.0. - Set ecpg version to 3.2.0.
- Set compat library version to 1.2. - Set compat library version to 1.2.
- Set ecpg library version to 4.2. - Set ecpg library version to 4.2.

7
src/interfaces/ecpg/ecpglib/prepare.c
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@ -1,4 +1,4 @@
/* $PostgreSQL: pgsql/src/interfaces/ecpg/ecpglib/prepare.c,v 1.12 2004/05/21 13:50:12 meskes Exp $ */ /* $PostgreSQL: pgsql/src/interfaces/ecpg/ecpglib/prepare.c,v 1.13 2004/10/05 10:48:37 meskes Exp $ */
#define POSTGRES_ECPG_INTERNAL #define POSTGRES_ECPG_INTERNAL
#include "postgres_fe.h" #include "postgres_fe.h"
@ -45,12 +45,17 @@ replace_variables(char *text)
string = string ? false : true; string = string ? false : true;
if (!string && *ptr == ':') if (!string && *ptr == ':')
{
if (ptr[1]==':')
ptr+=2; /* skip '::' */
else
{ {
*ptr = '?'; *ptr = '?';
for (++ptr; *ptr && isvarchar(*ptr); ptr++) for (++ptr; *ptr && isvarchar(*ptr); ptr++)
*ptr = ' '; *ptr = ' ';
} }
} }
}
} }
/* handle the EXEC SQL PREPARE statement */ /* handle the EXEC SQL PREPARE statement */