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ynced parser and keyword list.

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Implemented EXEC SQL UNDEF.
Applied first version of the regression test patch by Joachim Wieland <joe@mcknight.de>.
This commit is contained in:
Michael Meskes
2006-08-02 13:43:23 +00:00
parent 97eefd6996
commit 1fa6be6f69
9 changed files with 246 additions and 125 deletions
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26
src/interfaces/ecpg/ecpglib/connect.c
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@ -1,4 +1,4 @@
/* $PostgreSQL: pgsql/src/interfaces/ecpg/ecpglib/connect.c,v 1.31 2006/07/28 10:10:42 meskes Exp $ */
/* $PostgreSQL: pgsql/src/interfaces/ecpg/ecpglib/connect.c,v 1.32 2006/08/02 13:43:22 meskes Exp $ */
#define POSTGRES_ECPG_INTERNAL
#include "postgres_fe.h"
@ -26,6 +26,11 @@ ecpg_actual_connection_init(void)
{
pthread_key_create(&actual_connection_key, NULL);
}
void ecpg_pthreads_init(void)
{
pthread_once(&actual_connection_key_once, ecpg_actual_connection_init);
}
#endif
static struct connection *
@ -43,13 +48,10 @@ ecpg_get_connection_nr(const char *connection_name)
* connection and hope the user knows what they're doing (i.e. using
* their own mutex to protect that connection from concurrent accesses
*/
/* if !ret then we got the connection from TSD */
if (NULL == ret)
{
ECPGlog("no TSD connection, going for global\n");
/* no TSD connection, going for global */
ret = actual_connection;
}
else
ECPGlog("got the TSD connection\n");
#else
ret = actual_connection;
#endif
@ -84,13 +86,10 @@ ECPGget_connection(const char *connection_name)
* connection and hope the user knows what they're doing (i.e. using
* their own mutex to protect that connection from concurrent accesses
*/
/* if !ret then we got the connection from TSD */
if (NULL == ret)
{
ECPGlog("no TSD connection here either, using global\n");
/* no TSD connection here either, using global */
ret = actual_connection;
}
else
ECPGlog("got TSD connection\n");
#else
ret = actual_connection;
#endif
@ -298,6 +297,10 @@ ECPGconnect(int lineno, int c, const char *name, const char *user, const char *p
if (dbname == NULL && connection_name == NULL)
connection_name = "DEFAULT";
#if ENABLE_THREAD_SAFETY
ecpg_pthreads_init();
#endif
/* check if the identifier is unique */
if (ECPGget_connection(connection_name))
{
@ -450,7 +453,6 @@ ECPGconnect(int lineno, int c, const char *name, const char *user, const char *p
all_connections = this;
#ifdef ENABLE_THREAD_SAFETY
pthread_once(&actual_connection_key_once, ecpg_actual_connection_init);
pthread_setspecific(actual_connection_key, all_connections);
#endif
actual_connection = all_connections;