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postgres/src/include/commands/defrem.h

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Postgres95 1.01 Distribution - Virgin Sources
30 years ago
/*-------------------------------------------------------------------------
*
Change my-function-name-- to my_function_name, and optimizer renames.
27 years ago
* defrem.h
Massive commit to run PGINDENT on all *.c and *.h files.
28 years ago
* POSTGRES define and remove utility definitions.
Postgres95 1.01 Distribution - Virgin Sources
30 years ago
*
*
Update copyrights for 2013 Fully update git head, and update back branches in ./COPYRIGHT and legal.sgml files.
13 years ago
* Portions Copyright (c) 1996-2013, PostgreSQL Global Development Group
Add: * Portions Copyright (c) 1996-2000, PostgreSQL, Inc to all files copyright Regents of Berkeley. Man, that's a lot of files.
26 years ago
* Portions Copyright (c) 1994, Regents of the University of California
Postgres95 1.01 Distribution - Virgin Sources
30 years ago
*
Remove cvs keywords from all files.
15 years ago
* src/include/commands/defrem.h
Postgres95 1.01 Distribution - Virgin Sources
30 years ago
*
*-------------------------------------------------------------------------
*/
Massive commit to run PGINDENT on all *.c and *.h files.
28 years ago
#ifndef DEFREM_H
Postgres95 1.01 Distribution - Virgin Sources
30 years ago
#define DEFREM_H
Change #include's to use <> and "" as appropriate.
27 years ago
#include "nodes/parsenodes.h"
Postgres95 1.01 Distribution - Virgin Sources
30 years ago
Consolidate DROP handling for some object types. This gets rid of a significant amount of duplicative code. KaiGai Kohei, reviewed in earlier versions by Dimitri Fontaine, with further review and cleanup by me.
14 years ago
/* commands/dropcmds.c */
extern void RemoveObjects(DropStmt *stmt);
The contents of command.c, creatinh.c, define.c, remove.c and rename.c have been divided according to the type of object manipulated - so ALTER TABLE code is in tablecmds.c, aggregate commands in aggregatecmds.c and so on. A few common support routines remain in define.c (prototypes in src/include/commands/defrem.h). No code has been changed except for includes to reflect the new files. The prototypes for aggregatecmds.c, functioncmds.c, operatorcmds.c, and typecmds.c remain in src/include/commands/defrem.h. From John Gray <jgray@azuli.co.uk>
24 years ago
Provide an upgrade strategy for dump files containing functions declared with OPAQUE. CREATE LANGUAGE, CREATE TRIGGER, and CREATE TYPE will all accept references to functions declared with OPAQUE --- but they will issue a NOTICE, and will modify the function entries in pg_proc to have the preferred type-safe argument or result types instead of OPAQUE. Per recent pghackers discussions.
23 years ago
/* commands/indexcmds.c */
Avoid pre-determining index names during CREATE TABLE LIKE parsing. Formerly, when trying to copy both indexes and comments, CREATE TABLE LIKE had to pre-assign names to indexes that had comments, because it made up an explicit CommentStmt command to apply the comment and so it had to know the name for the index. This creates bad interactions with other indexes, as shown in bug #6734 from Daniele Varrazzo: the preassignment logic couldn't take any other indexes into account so it could choose a conflicting name. To fix, add a field to IndexStmt that allows it to carry a comment to be assigned to the new index. (This isn't a user-exposed feature of CREATE INDEX, only an internal option.) Now we don't need preassignment of index names in any situation. I also took the opportunity to refactor DefineIndex to accept the IndexStmt as such, rather than passing all its fields individually in a mile-long parameter list. Back-patch to 9.2, but no further, because it seems too dangerous to change IndexStmt or DefineIndex's API in released branches. The bug exists back to 9.0 where CREATE TABLE LIKE grew the ability to copy comments, but given the lack of prior complaints we'll just let it go unfixed before 9.2.
13 years ago
extern Oid DefineIndex(IndexStmt *stmt,
First phase of project to use fixed OIDs for all system catalogs and indexes. Extend the macros in include/catalog/*.h to carry the info about hand-assigned OIDs, and adjust the genbki script and bootstrap code to make the relations actually get those OIDs. Remove the small number of RelOid_pg_foo macros that we had in favor of a complete set named like the catname.h and indexing.h macros. Next phase will get rid of internal use of names for looking up catalogs and indexes; but this completes the changes forcing an initdb, so it looks like a good place to commit. Along the way, I made the shared relations (pg_database etc) not be 'bootstrap' relations any more, so as to reduce the number of hardwired entries and simplify changing those relations in future. I'm not sure whether they ever really needed to be handled as bootstrap relations, but it seems to work fine to not do so now.
21 years ago
Oid indexRelationId,
ALTER TABLE rewrite. New cool stuff: * ALTER ... ADD COLUMN with defaults and NOT NULL constraints works per SQL spec. A default is implemented by rewriting the table with the new value stored in each row. * ALTER COLUMN TYPE. You can change a column's datatype to anything you want, so long as you can specify how to convert the old value. Rewrites the table. (Possible future improvement: optimize no-op conversions such as varchar(N) to varchar(N+1).) * Multiple ALTER actions in a single ALTER TABLE command. You can perform any number of column additions, type changes, and constraint additions with only one pass over the table contents. Basic documentation provided in ALTER TABLE ref page, but some more docs work is needed. Original patch from Rod Taylor, additional work from Tom Lane.
22 years ago
bool is_alter_table,
bool check_rights,
bool skip_build,
Avoid pre-determining index names during CREATE TABLE LIKE parsing. Formerly, when trying to copy both indexes and comments, CREATE TABLE LIKE had to pre-assign names to indexes that had comments, because it made up an explicit CommentStmt command to apply the comment and so it had to know the name for the index. This creates bad interactions with other indexes, as shown in bug #6734 from Daniele Varrazzo: the preassignment logic couldn't take any other indexes into account so it could choose a conflicting name. To fix, add a field to IndexStmt that allows it to carry a comment to be assigned to the new index. (This isn't a user-exposed feature of CREATE INDEX, only an internal option.) Now we don't need preassignment of index names in any situation. I also took the opportunity to refactor DefineIndex to accept the IndexStmt as such, rather than passing all its fields individually in a mile-long parameter list. Back-patch to 9.2, but no further, because it seems too dangerous to change IndexStmt or DefineIndex's API in released branches. The bug exists back to 9.0 where CREATE TABLE LIKE grew the ability to copy comments, but given the lack of prior complaints we'll just let it go unfixed before 9.2.
13 years ago
bool quiet);
Adjust more backend functions to return OID rather than void. This is again intended to support extensions to the event trigger functionality. This may go a bit further than we need for that purpose, but there's some value in being consistent, and the OID may be useful for other purposes also. Dimitri Fontaine
13 years ago
extern Oid ReindexIndex(RangeVar *indexRelation);
extern Oid ReindexTable(RangeVar *relation);
extern Oid ReindexDatabase(const char *databaseName,
Standard pgindent run for 8.1.
20 years ago
bool do_system, bool do_user);
Clean up generation of default names for constraints, indexes, and serial sequences, as per recent discussion. All these names are now of the form table_column_type, with digits added if needed to make them unique. Default constraint names are chosen to be unique across their whole schema, not just within the parent object, so as to be more SQL-spec-compatible and make the information schema views more useful.
22 years ago
extern char *makeObjectName(const char *name1, const char *name2,
Pgindent run for 8.0.
21 years ago
const char *label);
Clean up generation of default names for constraints, indexes, and serial sequences, as per recent discussion. All these names are now of the form table_column_type, with digits added if needed to make them unique. Default constraint names are chosen to be unique across their whole schema, not just within the parent object, so as to be more SQL-spec-compatible and make the information schema views more useful.
22 years ago
extern char *ChooseRelationName(const char *name1, const char *name2,
Make backend header files C++ safe This alters various incidental uses of C++ key words to use other similar identifiers, so that a C++ compiler won't choke outright. You still (probably) need extern "C" { }; around the inclusion of backend headers. based on a patch by Kurt Harriman <harriman@acm.org> Also add a script cpluspluscheck to check for C++ compatibility in the future. As of right now, this passes without error for me.
16 years ago
const char *label, Oid namespaceid);
Avoid index rebuild for no-rewrite ALTER TABLE .. ALTER TYPE. Noah Misch. Review and minor cosmetic changes by me.
14 years ago
extern bool CheckIndexCompatible(Oid oldId,
RangeVar *heapRelation,
char *accessMethodName,
List *attributeList,
List *exclusionOpNames);
Change search for default operator classes so that it examines all opclasses regardless of the current schema search path. Since CREATE OPERATOR CLASS only allows one default opclass per datatype regardless of schemas, this should have minimal impact, and it fixes problems with failure to find a desired opclass while restoring dump files. Per discussion at http://archives.postgresql.org/pgsql-hackers/2006-02/msg00284.php. Remove now-redundant-or-unused code in typcache.c and namespace.c, and backpatch as far as 8.0.
20 years ago
extern Oid GetDefaultOpClass(Oid type_id, Oid am_id);
Postgres95 1.01 Distribution - Virgin Sources
30 years ago
Provide an upgrade strategy for dump files containing functions declared with OPAQUE. CREATE LANGUAGE, CREATE TRIGGER, and CREATE TYPE will all accept references to functions declared with OPAQUE --- but they will issue a NOTICE, and will modify the function entries in pg_proc to have the preferred type-safe argument or result types instead of OPAQUE. Per recent pghackers discussions.
23 years ago
/* commands/functioncmds.c */
Adjust many backend functions to return OID rather than void. Extracted from a larger patch by Dimitri Fontaine. It is hoped that this will provide infrastructure for enriching the new event trigger functionality, but it seems possibly useful for other purposes as well.
13 years ago
extern Oid CreateFunction(CreateFunctionStmt *stmt, const char *queryString);
Second phase of committing Rod Taylor's pg_depend/pg_constraint patch. pg_relcheck is gone; CHECK, UNIQUE, PRIMARY KEY, and FOREIGN KEY constraints all have real live entries in pg_constraint. pg_depend exists, and RESTRICT/CASCADE options work on most kinds of DROP; however, pg_depend is not yet very well populated with dependencies. (Most of the ones that are present at this point just replace formerly hardwired associations, such as the implicit drop of a relation's pg_type entry when the relation is dropped.) Need to add more logic to create dependency entries, improve pg_dump to dump constraints in place of indexes and triggers, and add some regression tests.
24 years ago
extern void RemoveFunctionById(Oid funcOid);
Provide an upgrade strategy for dump files containing functions declared with OPAQUE. CREATE LANGUAGE, CREATE TRIGGER, and CREATE TYPE will all accept references to functions declared with OPAQUE --- but they will issue a NOTICE, and will modify the function entries in pg_proc to have the preferred type-safe argument or result types instead of OPAQUE. Per recent pghackers discussions.
23 years ago
extern void SetFunctionReturnType(Oid funcOid, Oid newRetType);
extern void SetFunctionArgType(Oid funcOid, int argIndex, Oid newArgType);
Adjust many backend functions to return OID rather than void. Extracted from a larger patch by Dimitri Fontaine. It is hoped that this will provide infrastructure for enriching the new event trigger functionality, but it seems possibly useful for other purposes as well.
13 years ago
extern Oid RenameFunction(List *name, List *argtypes, const char *newname);
Adjust more backend functions to return OID rather than void. This is again intended to support extensions to the event trigger functionality. This may go a bit further than we need for that purpose, but there's some value in being consistent, and the OID may be useful for other purposes also. Dimitri Fontaine
13 years ago
extern Oid AlterFunction(AlterFunctionStmt *stmt);
extern Oid CreateCast(CreateCastStmt *stmt);
pg_cast table, and standards-compliant CREATE/DROP CAST commands, plus extension to create binary compatible casts. Includes dependency tracking as well. pg_proc.proimplicit is now defunct, but will be removed in a separate commit. pg_dump provides a migration path from the previous scheme to declare casts. Dumping binary compatible casts is currently impossible, though.
24 years ago
extern void DropCastById(Oid castOid);
Rework order of checks in ALTER / SET SCHEMA When attempting to move an object into the schema in which it already was, for most objects classes we were correctly complaining about exactly that ("object is already in schema"); but for some other object classes, such as functions, we were instead complaining of a name collision ("object already exists in schema"). The latter is wrong and misleading, per complaint from Robert Haas in CA+TgmoZ0+gNf7RDKRc3u5rHXffP=QjqPZKGxb4BsPz65k7qnHQ@mail.gmail.com To fix, refactor the way these checks are done. As a bonus, the resulting code is smaller and can also share some code with Rename cases. While at it, remove use of getObjectDescriptionOids() in error messages. These are normally disallowed because of translatability considerations, but this one had slipped through since 9.1. (Not sure that this is worth backpatching, though, as it would create some untranslated messages in back branches.) This is loosely based on a patch by KaiGai Kohei, heavily reworked by me.
13 years ago
extern void IsThereFunctionInNamespace(const char *proname, int pronargs,
oidvector proargtypes, Oid nspOid);
Implement the DO statement to support execution of PL code without having to create a function for it. Procedural languages now have an additional entry point, namely a function to execute an inline code block. This seemed a better design than trying to hide the transient-ness of the code from the PL. As of this patch, only plpgsql has an inline handler, but probably people will soon write handlers for the other standard PLs. In passing, remove the long-dead LANCOMPILER option of CREATE LANGUAGE. Petr Jelinek
16 years ago
extern void ExecuteDoStmt(DoStmt *stmt);
pgindent run before PG 9.1 beta 1.
15 years ago
extern Oid get_cast_oid(Oid sourcetypeid, Oid targettypeid, bool missing_ok);
The contents of command.c, creatinh.c, define.c, remove.c and rename.c have been divided according to the type of object manipulated - so ALTER TABLE code is in tablecmds.c, aggregate commands in aggregatecmds.c and so on. A few common support routines remain in define.c (prototypes in src/include/commands/defrem.h). No code has been changed except for includes to reflect the new files. The prototypes for aggregatecmds.c, functioncmds.c, operatorcmds.c, and typecmds.c remain in src/include/commands/defrem.h. From John Gray <jgray@azuli.co.uk>
24 years ago
Provide an upgrade strategy for dump files containing functions declared with OPAQUE. CREATE LANGUAGE, CREATE TRIGGER, and CREATE TYPE will all accept references to functions declared with OPAQUE --- but they will issue a NOTICE, and will modify the function entries in pg_proc to have the preferred type-safe argument or result types instead of OPAQUE. Per recent pghackers discussions.
23 years ago
/* commands/operatorcmds.c */
Adjust many backend functions to return OID rather than void. Extracted from a larger patch by Dimitri Fontaine. It is hoped that this will provide infrastructure for enriching the new event trigger functionality, but it seems possibly useful for other purposes as well.
13 years ago
extern Oid DefineOperator(List *names, List *parameters);
Second phase of committing Rod Taylor's pg_depend/pg_constraint patch. pg_relcheck is gone; CHECK, UNIQUE, PRIMARY KEY, and FOREIGN KEY constraints all have real live entries in pg_constraint. pg_depend exists, and RESTRICT/CASCADE options work on most kinds of DROP; however, pg_depend is not yet very well populated with dependencies. (Most of the ones that are present at this point just replace formerly hardwired associations, such as the implicit drop of a relation's pg_type entry when the relation is dropped.) Need to add more logic to create dependency entries, improve pg_dump to dump constraints in place of indexes and triggers, and add some regression tests.
24 years ago
extern void RemoveOperatorById(Oid operOid);
The contents of command.c, creatinh.c, define.c, remove.c and rename.c have been divided according to the type of object manipulated - so ALTER TABLE code is in tablecmds.c, aggregate commands in aggregatecmds.c and so on. A few common support routines remain in define.c (prototypes in src/include/commands/defrem.h). No code has been changed except for includes to reflect the new files. The prototypes for aggregatecmds.c, functioncmds.c, operatorcmds.c, and typecmds.c remain in src/include/commands/defrem.h. From John Gray <jgray@azuli.co.uk>
24 years ago
Provide an upgrade strategy for dump files containing functions declared with OPAQUE. CREATE LANGUAGE, CREATE TRIGGER, and CREATE TYPE will all accept references to functions declared with OPAQUE --- but they will issue a NOTICE, and will modify the function entries in pg_proc to have the preferred type-safe argument or result types instead of OPAQUE. Per recent pghackers discussions.
23 years ago
/* commands/aggregatecmds.c */
Adjust many backend functions to return OID rather than void. Extracted from a larger patch by Dimitri Fontaine. It is hoped that this will provide infrastructure for enriching the new event trigger functionality, but it seems possibly useful for other purposes as well.
13 years ago
extern Oid DefineAggregate(List *name, List *args, bool oldstyle,
pgindent run for 8.2.
19 years ago
List *parameters);
Adjust many backend functions to return OID rather than void. Extracted from a larger patch by Dimitri Fontaine. It is hoped that this will provide infrastructure for enriching the new event trigger functionality, but it seems possibly useful for other purposes as well.
13 years ago
extern Oid RenameAggregate(List *name, List *args, const char *newname);
The contents of command.c, creatinh.c, define.c, remove.c and rename.c have been divided according to the type of object manipulated - so ALTER TABLE code is in tablecmds.c, aggregate commands in aggregatecmds.c and so on. A few common support routines remain in define.c (prototypes in src/include/commands/defrem.h). No code has been changed except for includes to reflect the new files. The prototypes for aggregatecmds.c, functioncmds.c, operatorcmds.c, and typecmds.c remain in src/include/commands/defrem.h. From John Gray <jgray@azuli.co.uk>
24 years ago
Provide an upgrade strategy for dump files containing functions declared with OPAQUE. CREATE LANGUAGE, CREATE TRIGGER, and CREATE TYPE will all accept references to functions declared with OPAQUE --- but they will issue a NOTICE, and will modify the function entries in pg_proc to have the preferred type-safe argument or result types instead of OPAQUE. Per recent pghackers discussions.
23 years ago
/* commands/opclasscmds.c */
Adjust more backend functions to return OID rather than void. This is again intended to support extensions to the event trigger functionality. This may go a bit further than we need for that purpose, but there's some value in being consistent, and the OID may be useful for other purposes also. Dimitri Fontaine
13 years ago
extern Oid DefineOpClass(CreateOpClassStmt *stmt);
extern Oid DefineOpFamily(CreateOpFamilyStmt *stmt);
extern Oid AlterOpFamily(AlterOpFamilyStmt *stmt);
Implement CREATE/DROP OPERATOR CLASS. Work still remains: need more documentation (xindex.sgml should be rewritten), need to teach pg_dump about it, need to update contrib modules that currently build pg_opclass entries by hand. Original patch by Bill Studenmund, grammar adjustments and general update for 7.3 by Tom Lane.
23 years ago
extern void RemoveOpClassById(Oid opclassOid);
Restructure operator classes to allow improved handling of cross-data-type cases. Operator classes now exist within "operator families". While most families are equivalent to a single class, related classes can be grouped into one family to represent the fact that they are semantically compatible. Cross-type operators are now naturally adjunct parts of a family, without having to wedge them into a particular opclass as we had done originally. This commit restructures the catalogs and cleans up enough of the fallout so that everything still works at least as well as before, but most of the work needed to actually improve the planner's behavior will come later. Also, there are not yet CREATE/DROP/ALTER OPERATOR FAMILY commands; the only way to create a new family right now is to allow CREATE OPERATOR CLASS to make one by default. I owe some more documentation work, too. But that can all be done in smaller pieces once this infrastructure is in place.
19 years ago
extern void RemoveOpFamilyById(Oid opfamilyOid);
extern void RemoveAmOpEntryById(Oid entryOid);
extern void RemoveAmProcEntryById(Oid entryOid);
Adjust many backend functions to return OID rather than void. Extracted from a larger patch by Dimitri Fontaine. It is hoped that this will provide infrastructure for enriching the new event trigger functionality, but it seems possibly useful for other purposes as well.
13 years ago
extern Oid RenameOpClass(List *name, const char *access_method, const char *newname);
extern Oid RenameOpFamily(List *name, const char *access_method, const char *newname);
pgindent run before PG 9.1 beta 1.
15 years ago
extern Oid get_am_oid(const char *amname, bool missing_ok);
extern Oid get_opclass_oid(Oid amID, List *opclassname, bool missing_ok);
extern Oid get_opfamily_oid(Oid amID, List *opfamilyname, bool missing_ok);
The contents of command.c, creatinh.c, define.c, remove.c and rename.c have been divided according to the type of object manipulated - so ALTER TABLE code is in tablecmds.c, aggregate commands in aggregatecmds.c and so on. A few common support routines remain in define.c (prototypes in src/include/commands/defrem.h). No code has been changed except for includes to reflect the new files. The prototypes for aggregatecmds.c, functioncmds.c, operatorcmds.c, and typecmds.c remain in src/include/commands/defrem.h. From John Gray <jgray@azuli.co.uk>
24 years ago
Tsearch2 functionality migrates to core. The bulk of this work is by Oleg Bartunov and Teodor Sigaev, but I did a lot of editorializing, so anything that's broken is probably my fault. Documentation is nonexistent as yet, but let's land the patch so we can get some portability testing done.
18 years ago
/* commands/tsearchcmds.c */
Adjust many backend functions to return OID rather than void. Extracted from a larger patch by Dimitri Fontaine. It is hoped that this will provide infrastructure for enriching the new event trigger functionality, but it seems possibly useful for other purposes as well.
13 years ago
extern Oid DefineTSParser(List *names, List *parameters);
extern Oid RenameTSParser(List *oldname, const char *newname);
Tsearch2 functionality migrates to core. The bulk of this work is by Oleg Bartunov and Teodor Sigaev, but I did a lot of editorializing, so anything that's broken is probably my fault. Documentation is nonexistent as yet, but let's land the patch so we can get some portability testing done.
18 years ago
extern void RemoveTSParserById(Oid prsId);
Adjust many backend functions to return OID rather than void. Extracted from a larger patch by Dimitri Fontaine. It is hoped that this will provide infrastructure for enriching the new event trigger functionality, but it seems possibly useful for other purposes as well.
13 years ago
extern Oid DefineTSDictionary(List *names, List *parameters);
extern Oid RenameTSDictionary(List *oldname, const char *newname);
Tsearch2 functionality migrates to core. The bulk of this work is by Oleg Bartunov and Teodor Sigaev, but I did a lot of editorializing, so anything that's broken is probably my fault. Documentation is nonexistent as yet, but let's land the patch so we can get some portability testing done.
18 years ago
extern void RemoveTSDictionaryById(Oid dictId);
Adjust more backend functions to return OID rather than void. This is again intended to support extensions to the event trigger functionality. This may go a bit further than we need for that purpose, but there's some value in being consistent, and the OID may be useful for other purposes also. Dimitri Fontaine
13 years ago
extern Oid AlterTSDictionary(AlterTSDictionaryStmt *stmt);
Tsearch2 functionality migrates to core. The bulk of this work is by Oleg Bartunov and Teodor Sigaev, but I did a lot of editorializing, so anything that's broken is probably my fault. Documentation is nonexistent as yet, but let's land the patch so we can get some portability testing done.
18 years ago
Adjust many backend functions to return OID rather than void. Extracted from a larger patch by Dimitri Fontaine. It is hoped that this will provide infrastructure for enriching the new event trigger functionality, but it seems possibly useful for other purposes as well.
13 years ago
extern Oid DefineTSTemplate(List *names, List *parameters);
extern Oid RenameTSTemplate(List *oldname, const char *newname);
Tsearch2 functionality migrates to core. The bulk of this work is by Oleg Bartunov and Teodor Sigaev, but I did a lot of editorializing, so anything that's broken is probably my fault. Documentation is nonexistent as yet, but let's land the patch so we can get some portability testing done.
18 years ago
extern void RemoveTSTemplateById(Oid tmplId);
Adjust many backend functions to return OID rather than void. Extracted from a larger patch by Dimitri Fontaine. It is hoped that this will provide infrastructure for enriching the new event trigger functionality, but it seems possibly useful for other purposes as well.
13 years ago
extern Oid DefineTSConfiguration(List *names, List *parameters);
extern Oid RenameTSConfiguration(List *oldname, const char *newname);
Tsearch2 functionality migrates to core. The bulk of this work is by Oleg Bartunov and Teodor Sigaev, but I did a lot of editorializing, so anything that's broken is probably my fault. Documentation is nonexistent as yet, but let's land the patch so we can get some portability testing done.
18 years ago
extern void RemoveTSConfigurationById(Oid cfgId);
Adjust more backend functions to return OID rather than void. This is again intended to support extensions to the event trigger functionality. This may go a bit further than we need for that purpose, but there's some value in being consistent, and the OID may be useful for other purposes also. Dimitri Fontaine
13 years ago
extern Oid AlterTSConfiguration(AlterTSConfigurationStmt *stmt);
Tsearch2 functionality migrates to core. The bulk of this work is by Oleg Bartunov and Teodor Sigaev, but I did a lot of editorializing, so anything that's broken is probably my fault. Documentation is nonexistent as yet, but let's land the patch so we can get some portability testing done.
18 years ago
Simplify the syntax of CREATE/ALTER TEXT SEARCH DICTIONARY by treating the init options of the template as top-level options in the syntax. This also makes ALTER a bit easier to use, since options can be replaced individually. I also made these statements verify that the tmplinit method will accept the new settings before they get stored; in the original coding you didn't find out about mistakes until the dictionary got invoked. Under the hood, init methods now get options as a List of DefElem instead of a raw text string --- that lets tsearch use existing options-pushing code instead of duplicating functionality.
18 years ago
extern text *serialize_deflist(List *deflist);
extern List *deserialize_deflist(Datum txt);
SQL/MED catalog manipulation facilities This doesn't do any remote or external things yet, but it gives modules like plproxy and dblink a standardized and future-proof system for managing their connection information. Martin Pihlak and Peter Eisentraut
17 years ago
/* commands/foreigncmds.c */
Adjust many backend functions to return OID rather than void. Extracted from a larger patch by Dimitri Fontaine. It is hoped that this will provide infrastructure for enriching the new event trigger functionality, but it seems possibly useful for other purposes as well.
13 years ago
extern Oid RenameForeignServer(const char *oldname, const char *newname);
extern Oid RenameForeignDataWrapper(const char *oldname, const char *newname);
extern Oid AlterForeignServerOwner(const char *name, Oid newOwnerId);
Run pgindent on 9.2 source tree in preparation for first 9.3 commit-fest.
13 years ago
extern void AlterForeignServerOwner_oid(Oid, Oid newOwnerId);
Adjust many backend functions to return OID rather than void. Extracted from a larger patch by Dimitri Fontaine. It is hoped that this will provide infrastructure for enriching the new event trigger functionality, but it seems possibly useful for other purposes as well.
13 years ago
extern Oid AlterForeignDataWrapperOwner(const char *name, Oid newOwnerId);
REASSIGN OWNED: Support foreign data wrappers and servers This was overlooked when implementing those kinds of objects, in commit cae565e503c42a0942ca1771665243b4453c5770. Per report from Pawel Casperek.
14 years ago
extern void AlterForeignDataWrapperOwner_oid(Oid fwdId, Oid newOwnerId);
Adjust more backend functions to return OID rather than void. This is again intended to support extensions to the event trigger functionality. This may go a bit further than we need for that purpose, but there's some value in being consistent, and the OID may be useful for other purposes also. Dimitri Fontaine
13 years ago
extern Oid CreateForeignDataWrapper(CreateFdwStmt *stmt);
extern Oid AlterForeignDataWrapper(AlterFdwStmt *stmt);
SQL/MED catalog manipulation facilities This doesn't do any remote or external things yet, but it gives modules like plproxy and dblink a standardized and future-proof system for managing their connection information. Martin Pihlak and Peter Eisentraut
17 years ago
extern void RemoveForeignDataWrapperById(Oid fdwId);
Adjust more backend functions to return OID rather than void. This is again intended to support extensions to the event trigger functionality. This may go a bit further than we need for that purpose, but there's some value in being consistent, and the OID may be useful for other purposes also. Dimitri Fontaine
13 years ago
extern Oid CreateForeignServer(CreateForeignServerStmt *stmt);
extern Oid AlterForeignServer(AlterForeignServerStmt *stmt);
SQL/MED catalog manipulation facilities This doesn't do any remote or external things yet, but it gives modules like plproxy and dblink a standardized and future-proof system for managing their connection information. Martin Pihlak and Peter Eisentraut
17 years ago
extern void RemoveForeignServerById(Oid srvId);
Adjust more backend functions to return OID rather than void. This is again intended to support extensions to the event trigger functionality. This may go a bit further than we need for that purpose, but there's some value in being consistent, and the OID may be useful for other purposes also. Dimitri Fontaine
13 years ago
extern Oid CreateUserMapping(CreateUserMappingStmt *stmt);
extern Oid AlterUserMapping(AlterUserMappingStmt *stmt);
extern Oid RemoveUserMapping(DropUserMappingStmt *stmt);
SQL/MED catalog manipulation facilities This doesn't do any remote or external things yet, but it gives modules like plproxy and dblink a standardized and future-proof system for managing their connection information. Martin Pihlak and Peter Eisentraut
17 years ago
extern void RemoveUserMappingById(Oid umId);
Basic foreign table support. Foreign tables are a core component of SQL/MED. This commit does not provide a working SQL/MED infrastructure, because foreign tables cannot yet be queried. Support for foreign table scans will need to be added in a future patch. However, this patch creates the necessary system catalog structure, syntax support, and support for ancillary operations such as COMMENT and SECURITY LABEL. Shigeru Hanada, heavily revised by Robert Haas
15 years ago
extern void CreateForeignTable(CreateForeignTableStmt *stmt, Oid relid);
extern Datum transformGenericOptions(Oid catalogId,
pgindent run before PG 9.1 beta 1.
15 years ago
Datum oldOptions,
List *options,
Oid fdwvalidator);
SQL/MED catalog manipulation facilities This doesn't do any remote or external things yet, but it gives modules like plproxy and dblink a standardized and future-proof system for managing their connection information. Martin Pihlak and Peter Eisentraut
17 years ago
Modify sequence state storage to eliminate dangling-pointer problem exemplified by bug #671. Moving the storage to relcache turned out to be a bad idea because relcache might decide to discard the info. Instead, open and close the relcache entry on each sequence operation, and use a record of the current XID to discover whether we already hold AccessShareLock on the sequence.
24 years ago
/* support routines in commands/define.c */
The contents of command.c, creatinh.c, define.c, remove.c and rename.c have been divided according to the type of object manipulated - so ALTER TABLE code is in tablecmds.c, aggregate commands in aggregatecmds.c and so on. A few common support routines remain in define.c (prototypes in src/include/commands/defrem.h). No code has been changed except for includes to reflect the new files. The prototypes for aggregatecmds.c, functioncmds.c, operatorcmds.c, and typecmds.c remain in src/include/commands/defrem.h. From John Gray <jgray@azuli.co.uk>
24 years ago
extern char *defGetString(DefElem *def);
extern double defGetNumeric(DefElem *def);
Tighten parsing of boolean options to CREATE TYPE and related functions, so as to deliver more useful error messages for mistakes like 'PASSEDBYVALUE = f'. Per gripe from Gaetano Mendola.
22 years ago
extern bool defGetBoolean(DefElem *def);
Modify sequence state storage to eliminate dangling-pointer problem exemplified by bug #671. Moving the storage to relcache turned out to be a bad idea because relcache might decide to discard the info. Instead, open and close the relcache entry on each sequence operation, and use a record of the current XID to discover whether we already hold AccessShareLock on the sequence.
24 years ago
extern int64 defGetInt64(DefElem *def);
The contents of command.c, creatinh.c, define.c, remove.c and rename.c have been divided according to the type of object manipulated - so ALTER TABLE code is in tablecmds.c, aggregate commands in aggregatecmds.c and so on. A few common support routines remain in define.c (prototypes in src/include/commands/defrem.h). No code has been changed except for includes to reflect the new files. The prototypes for aggregatecmds.c, functioncmds.c, operatorcmds.c, and typecmds.c remain in src/include/commands/defrem.h. From John Gray <jgray@azuli.co.uk>
24 years ago
extern List *defGetQualifiedName(DefElem *def);
extern TypeName *defGetTypeName(DefElem *def);
extern int defGetTypeLength(DefElem *def);
Remove the recently added node types ReloptElem and OptionDefElem in favor of adding optional namespace and action fields to DefElem. Having three node types that do essentially the same thing bloats the code and leads to errors of confusion, such as in yesterday's bug report from Khee Chin.
17 years ago
extern DefElem *defWithOids(bool value);
Add FILLFACTOR to CREATE INDEX. ITAGAKI Takahiro
19 years ago
New pgindent run with fixes suggested by Tom. Patch manually reviewed, initdb/regression tests pass.
24 years ago
#endif /* DEFREM_H */