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postgresql/src/include/commands/variable.h

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From: "Martin J. Laubach" <mjl@CSlab.tuwien.ac.at> Subject: [HACKERS] Patch: set date to euro/us postgres/iso/sql Here a patch that implements a SET date for use by the datetime stuff. The syntax is SET date TO 'val[,val,...]' where val is us (us dates), euro (european dates), postgres, iso or sql. Thomas is working on the integration in his datetime module. I just needed to get the patch out before it went stale :)
1997-04-17 09:50:57 -04:00
/*
Merge the last few variable.c configuration variables into the generic GUC support. It's now possible to set datestyle, timezone, and client_encoding from postgresql.conf and per-database or per-user settings. Also, implement rollback of SET commands that occur in a transaction that later fails. Create a SET LOCAL var = value syntax that sets the variable only for the duration of the current transaction. All per previous discussions in pghackers.
2002-05-16 21:19:19 -04:00
* variable.h
* Routines for handling specialized SET variables.
From: "Martin J. Laubach" <mjl@CSlab.tuwien.ac.at> Subject: [HACKERS] Patch: set date to euro/us postgres/iso/sql Here a patch that implements a SET date for use by the datetime stuff. The syntax is SET date TO 'val[,val,...]' where val is us (us dates), euro (european dates), postgres, iso or sql. Thomas is working on the integration in his datetime module. I just needed to get the patch out before it went stale :)
1997-04-17 09:50:57 -04:00
*
Repair problem identified by Olivier Prenant: ALTER DATABASE SET search_path should not be too eager to reject paths involving unknown schemas, since it can't really tell whether the schemas exist in the target database. (Also, when reading pg_dumpall output, it could be that the schemas don't exist yet, but eventually will.) ALTER USER SET has a similar issue. So, reduce the normal ERROR to a NOTICE when checking search_path values for these commands. Supporting this requires changing the API for GUC assign_hook functions, which causes the patch to touch a lot of places, but the changes are conceptually trivial.
2004-01-19 14:04:40 -05:00
* Portions Copyright (c) 1996-2003, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
From: "Martin J. Laubach" <mjl@CSlab.tuwien.ac.at> Subject: [HACKERS] Patch: set date to euro/us postgres/iso/sql Here a patch that implements a SET date for use by the datetime stuff. The syntax is SET date TO 'val[,val,...]' where val is us (us dates), euro (european dates), postgres, iso or sql. Thomas is working on the integration in his datetime module. I just needed to get the patch out before it went stale :)
1997-04-17 09:50:57 -04:00
*
Repair problem identified by Olivier Prenant: ALTER DATABASE SET search_path should not be too eager to reject paths involving unknown schemas, since it can't really tell whether the schemas exist in the target database. (Also, when reading pg_dumpall output, it could be that the schemas don't exist yet, but eventually will.) ALTER USER SET has a similar issue. So, reduce the normal ERROR to a NOTICE when checking search_path values for these commands. Supporting this requires changing the API for GUC assign_hook functions, which causes the patch to touch a lot of places, but the changes are conceptually trivial.
2004-01-19 14:04:40 -05:00
* $PostgreSQL: pgsql/src/include/commands/variable.h,v 1.23 2004/01/19 19:04:40 tgl Exp $
From: "Martin J. Laubach" <mjl@CSlab.tuwien.ac.at> Subject: [HACKERS] Patch: set date to euro/us postgres/iso/sql Here a patch that implements a SET date for use by the datetime stuff. The syntax is SET date TO 'val[,val,...]' where val is us (us dates), euro (european dates), postgres, iso or sql. Thomas is working on the integration in his datetime module. I just needed to get the patch out before it went stale :)
1997-04-17 09:50:57 -04:00
*/
Declare routines which support SET keyword = value SQL commands.
1997-11-07 01:45:16 -05:00
#ifndef VARIABLE_H
The heralded `Grand Unified Configuration scheme' (GUC) That means you can now set your options in either or all of $PGDATA/configuration, some postmaster option (--enable-fsync=off), or set a SET command. The list of options is in backend/utils/misc/guc.c, documentation will be written post haste. pg_options is gone, so is that pq_geqo config file. Also removed were backend -K, -Q, and -T options (no longer applicable, although -d0 does the same as -Q). Added to configure an --enable-syslog option. changed all callers from TPRINTF to elog(DEBUG)
2000-05-30 20:28:42 -04:00
#define VARIABLE_H
From: "Martin J. Laubach" <mjl@CSlab.tuwien.ac.at> Subject: [HACKERS] Patch: set date to euro/us postgres/iso/sql Here a patch that implements a SET date for use by the datetime stuff. The syntax is SET date TO 'val[,val,...]' where val is us (us dates), euro (european dates), postgres, iso or sql. Thomas is working on the integration in his datetime module. I just needed to get the patch out before it went stale :)
1997-04-17 09:50:57 -04:00
Repair problem identified by Olivier Prenant: ALTER DATABASE SET search_path should not be too eager to reject paths involving unknown schemas, since it can't really tell whether the schemas exist in the target database. (Also, when reading pg_dumpall output, it could be that the schemas don't exist yet, but eventually will.) ALTER USER SET has a similar issue. So, reduce the normal ERROR to a NOTICE when checking search_path values for these commands. Supporting this requires changing the API for GUC assign_hook functions, which causes the patch to touch a lot of places, but the changes are conceptually trivial.
2004-01-19 14:04:40 -05:00
#include "utils/guc.h"
Merge the last few variable.c configuration variables into the generic GUC support. It's now possible to set datestyle, timezone, and client_encoding from postgresql.conf and per-database or per-user settings. Also, implement rollback of SET commands that occur in a transaction that later fails. Create a SET LOCAL var = value syntax that sets the variable only for the duration of the current transaction. All per previous discussions in pghackers.
2002-05-16 21:19:19 -04:00
extern const char *assign_datestyle(const char *value,
Repair problem identified by Olivier Prenant: ALTER DATABASE SET search_path should not be too eager to reject paths involving unknown schemas, since it can't really tell whether the schemas exist in the target database. (Also, when reading pg_dumpall output, it could be that the schemas don't exist yet, but eventually will.) ALTER USER SET has a similar issue. So, reduce the normal ERROR to a NOTICE when checking search_path values for these commands. Supporting this requires changing the API for GUC assign_hook functions, which causes the patch to touch a lot of places, but the changes are conceptually trivial.
2004-01-19 14:04:40 -05:00
bool doit, GucSource source);
Merge the last few variable.c configuration variables into the generic GUC support. It's now possible to set datestyle, timezone, and client_encoding from postgresql.conf and per-database or per-user settings. Also, implement rollback of SET commands that occur in a transaction that later fails. Create a SET LOCAL var = value syntax that sets the variable only for the duration of the current transaction. All per previous discussions in pghackers.
2002-05-16 21:19:19 -04:00
extern const char *assign_timezone(const char *value,
Repair problem identified by Olivier Prenant: ALTER DATABASE SET search_path should not be too eager to reject paths involving unknown schemas, since it can't really tell whether the schemas exist in the target database. (Also, when reading pg_dumpall output, it could be that the schemas don't exist yet, but eventually will.) ALTER USER SET has a similar issue. So, reduce the normal ERROR to a NOTICE when checking search_path values for these commands. Supporting this requires changing the API for GUC assign_hook functions, which causes the patch to touch a lot of places, but the changes are conceptually trivial.
2004-01-19 14:04:40 -05:00
bool doit, GucSource source);
Merge the last few variable.c configuration variables into the generic GUC support. It's now possible to set datestyle, timezone, and client_encoding from postgresql.conf and per-database or per-user settings. Also, implement rollback of SET commands that occur in a transaction that later fails. Create a SET LOCAL var = value syntax that sets the variable only for the duration of the current transaction. All per previous discussions in pghackers.
2002-05-16 21:19:19 -04:00
extern const char *show_timezone(void);
extern const char *assign_XactIsoLevel(const char *value,
Repair problem identified by Olivier Prenant: ALTER DATABASE SET search_path should not be too eager to reject paths involving unknown schemas, since it can't really tell whether the schemas exist in the target database. (Also, when reading pg_dumpall output, it could be that the schemas don't exist yet, but eventually will.) ALTER USER SET has a similar issue. So, reduce the normal ERROR to a NOTICE when checking search_path values for these commands. Supporting this requires changing the API for GUC assign_hook functions, which causes the patch to touch a lot of places, but the changes are conceptually trivial.
2004-01-19 14:04:40 -05:00
bool doit, GucSource source);
Merge the last few variable.c configuration variables into the generic GUC support. It's now possible to set datestyle, timezone, and client_encoding from postgresql.conf and per-database or per-user settings. Also, implement rollback of SET commands that occur in a transaction that later fails. Create a SET LOCAL var = value syntax that sets the variable only for the duration of the current transaction. All per previous discussions in pghackers.
2002-05-16 21:19:19 -04:00
extern const char *show_XactIsoLevel(void);
extern bool assign_random_seed(double value,
Repair problem identified by Olivier Prenant: ALTER DATABASE SET search_path should not be too eager to reject paths involving unknown schemas, since it can't really tell whether the schemas exist in the target database. (Also, when reading pg_dumpall output, it could be that the schemas don't exist yet, but eventually will.) ALTER USER SET has a similar issue. So, reduce the normal ERROR to a NOTICE when checking search_path values for these commands. Supporting this requires changing the API for GUC assign_hook functions, which causes the patch to touch a lot of places, but the changes are conceptually trivial.
2004-01-19 14:04:40 -05:00
bool doit, GucSource source);
Merge the last few variable.c configuration variables into the generic GUC support. It's now possible to set datestyle, timezone, and client_encoding from postgresql.conf and per-database or per-user settings. Also, implement rollback of SET commands that occur in a transaction that later fails. Create a SET LOCAL var = value syntax that sets the variable only for the duration of the current transaction. All per previous discussions in pghackers.
2002-05-16 21:19:19 -04:00
extern const char *show_random_seed(void);
extern const char *assign_client_encoding(const char *value,
Repair problem identified by Olivier Prenant: ALTER DATABASE SET search_path should not be too eager to reject paths involving unknown schemas, since it can't really tell whether the schemas exist in the target database. (Also, when reading pg_dumpall output, it could be that the schemas don't exist yet, but eventually will.) ALTER USER SET has a similar issue. So, reduce the normal ERROR to a NOTICE when checking search_path values for these commands. Supporting this requires changing the API for GUC assign_hook functions, which causes the patch to touch a lot of places, but the changes are conceptually trivial.
2004-01-19 14:04:40 -05:00
bool doit, GucSource source);
Merge the last few variable.c configuration variables into the generic GUC support. It's now possible to set datestyle, timezone, and client_encoding from postgresql.conf and per-database or per-user settings. Also, implement rollback of SET commands that occur in a transaction that later fails. Create a SET LOCAL var = value syntax that sets the variable only for the duration of the current transaction. All per previous discussions in pghackers.
2002-05-16 21:19:19 -04:00
extern const char *assign_session_authorization(const char *value,
Repair problem identified by Olivier Prenant: ALTER DATABASE SET search_path should not be too eager to reject paths involving unknown schemas, since it can't really tell whether the schemas exist in the target database. (Also, when reading pg_dumpall output, it could be that the schemas don't exist yet, but eventually will.) ALTER USER SET has a similar issue. So, reduce the normal ERROR to a NOTICE when checking search_path values for these commands. Supporting this requires changing the API for GUC assign_hook functions, which causes the patch to touch a lot of places, but the changes are conceptually trivial.
2004-01-19 14:04:40 -05:00
bool doit, GucSource source);
Merge the last few variable.c configuration variables into the generic GUC support. It's now possible to set datestyle, timezone, and client_encoding from postgresql.conf and per-database or per-user settings. Also, implement rollback of SET commands that occur in a transaction that later fails. Create a SET LOCAL var = value syntax that sets the variable only for the duration of the current transaction. All per previous discussions in pghackers.
2002-05-16 21:19:19 -04:00
extern const char *show_session_authorization(void);
Another pgindent run. Fixes enum indenting, and improves #endif spacing. Also adds space for one-line comments.
2001-10-28 01:26:15 -05:00
New pgindent run with fixes suggested by Tom. Patch manually reviewed, initdb/regression tests pass.
2001-11-05 12:46:40 -05:00
#endif /* VARIABLE_H */
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