summaryrefslogtreecommitdiff
path: root/src/include
diff options
context:
space:
mode:
Diffstat (limited to 'src/include')
-rw-r--r--src/include/catalog/catversion.h2
-rw-r--r--src/include/catalog/dependency.h16
-rw-r--r--src/include/catalog/indexing.h6
-rw-r--r--src/include/catalog/pg_extension.h72
-rw-r--r--src/include/catalog/pg_proc.h6
-rw-r--r--src/include/commands/alter.h10
-rw-r--r--src/include/commands/conversioncmds.h1
-rw-r--r--src/include/commands/defrem.h8
-rw-r--r--src/include/commands/extension.h40
-rw-r--r--src/include/commands/typecmds.h3
-rw-r--r--src/include/nodes/nodes.h1
-rw-r--r--src/include/nodes/parsenodes.h13
-rw-r--r--src/include/parser/kwlist.h1
-rw-r--r--src/include/utils/builtins.h6
14 files changed, 176 insertions, 9 deletions
diff --git a/src/include/catalog/catversion.h b/src/include/catalog/catversion.h
index 3defe0641f2..019cd8fab5a 100644
--- a/src/include/catalog/catversion.h
+++ b/src/include/catalog/catversion.h
@@ -53,6 +53,6 @@
*/
/* yyyymmddN */
-#define CATALOG_VERSION_NO 201102083
+#define CATALOG_VERSION_NO 201102084
#endif
diff --git a/src/include/catalog/dependency.h b/src/include/catalog/dependency.h
index c6ab313edf8..4d7ff8853d1 100644
--- a/src/include/catalog/dependency.h
+++ b/src/include/catalog/dependency.h
@@ -50,6 +50,12 @@
* Example: a trigger that's created to enforce a foreign-key constraint
* is made internally dependent on the constraint's pg_constraint entry.
*
+ * DEPENDENCY_EXTENSION ('e'): the dependent object is a member of the
+ * extension that is the referenced object. The dependent object can be
+ * dropped only via DROP EXTENSION on the referenced object. Functionally
+ * this dependency type acts the same as an internal dependency, but it's
+ * kept separate for clarity and to simplify pg_dump.
+ *
* DEPENDENCY_PIN ('p'): there is no dependent object; this type of entry
* is a signal that the system itself depends on the referenced object,
* and so that object must never be deleted. Entries of this type are
@@ -64,6 +70,7 @@ typedef enum DependencyType
DEPENDENCY_NORMAL = 'n',
DEPENDENCY_AUTO = 'a',
DEPENDENCY_INTERNAL = 'i',
+ DEPENDENCY_EXTENSION = 'e',
DEPENDENCY_PIN = 'p'
} DependencyType;
@@ -137,8 +144,8 @@ typedef enum ObjectClass
OCLASS_FDW, /* pg_foreign_data_wrapper */
OCLASS_FOREIGN_SERVER, /* pg_foreign_server */
OCLASS_USER_MAPPING, /* pg_user_mapping */
- OCLASS_FOREIGN_TABLE, /* pg_foreign_table */
OCLASS_DEFACL, /* pg_default_acl */
+ OCLASS_EXTENSION, /* pg_extension */
MAX_OCLASS /* MUST BE LAST */
} ObjectClass;
@@ -193,12 +200,17 @@ extern void recordMultipleDependencies(const ObjectAddress *depender,
int nreferenced,
DependencyType behavior);
-extern long deleteDependencyRecordsFor(Oid classId, Oid objectId);
+extern void recordDependencyOnCurrentExtension(const ObjectAddress *object);
+
+extern long deleteDependencyRecordsFor(Oid classId, Oid objectId,
+ bool skipExtensionDeps);
extern long changeDependencyFor(Oid classId, Oid objectId,
Oid refClassId, Oid oldRefObjectId,
Oid newRefObjectId);
+extern Oid getExtensionOfObject(Oid classId, Oid objectId);
+
extern bool sequenceIsOwned(Oid seqId, Oid *tableId, int32 *colId);
extern void markSequenceUnowned(Oid seqId);
diff --git a/src/include/catalog/indexing.h b/src/include/catalog/indexing.h
index 866942cf9a3..4118e645424 100644
--- a/src/include/catalog/indexing.h
+++ b/src/include/catalog/indexing.h
@@ -294,6 +294,12 @@ DECLARE_UNIQUE_INDEX(pg_db_role_setting_databaseid_rol_index, 2965, on pg_db_rol
DECLARE_UNIQUE_INDEX(pg_seclabel_object_index, 3597, on pg_seclabel using btree(objoid oid_ops, classoid oid_ops, objsubid int4_ops, provider text_ops));
#define SecLabelObjectIndexId 3597
+DECLARE_UNIQUE_INDEX(pg_extension_oid_index, 3080, on pg_extension using btree(oid oid_ops));
+#define ExtensionOidIndexId 3080
+
+DECLARE_UNIQUE_INDEX(pg_extension_name_index, 3081, on pg_extension using btree(extname name_ops));
+#define ExtensionNameIndexId 3081
+
/* last step of initialization script: build the indexes declared above */
BUILD_INDICES
diff --git a/src/include/catalog/pg_extension.h b/src/include/catalog/pg_extension.h
new file mode 100644
index 00000000000..0ad47b01a4b
--- /dev/null
+++ b/src/include/catalog/pg_extension.h
@@ -0,0 +1,72 @@
+/*-------------------------------------------------------------------------
+ *
+ * pg_extension.h
+ * definition of the system "extension" relation (pg_extension)
+ * along with the relation's initial contents.
+ *
+ *
+ * Portions Copyright (c) 1996-2011, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1994, Regents of the University of California
+ *
+ * src/include/catalog/pg_extension.h
+ *
+ * NOTES
+ * the genbki.pl script reads this file and generates .bki
+ * information from the DATA() statements.
+ *
+ *-------------------------------------------------------------------------
+ */
+#ifndef PG_EXTENSION_H
+#define PG_EXTENSION_H
+
+#include "catalog/genbki.h"
+
+/* ----------------
+ * pg_extension definition. cpp turns this into
+ * typedef struct FormData_pg_extension
+ * ----------------
+ */
+#define ExtensionRelationId 3079
+
+CATALOG(pg_extension,3079)
+{
+ NameData extname; /* extension name */
+ Oid extowner; /* extension owner */
+ Oid extnamespace; /* namespace of contained objects */
+ bool extrelocatable; /* if true, allow ALTER EXTENSION SET SCHEMA */
+
+ /*
+ * VARIABLE LENGTH FIELDS start here. These fields may be NULL, too.
+ */
+ text extversion; /* extension version ID, if any */
+ Oid extconfig[1]; /* dumpable configuration tables */
+ text extcondition[1]; /* WHERE clauses for config tables */
+} FormData_pg_extension;
+
+/* ----------------
+ * Form_pg_extension corresponds to a pointer to a tuple with
+ * the format of pg_extension relation.
+ * ----------------
+ */
+typedef FormData_pg_extension *Form_pg_extension;
+
+/* ----------------
+ * compiler constants for pg_extension
+ * ----------------
+ */
+
+#define Natts_pg_extension 7
+#define Anum_pg_extension_extname 1
+#define Anum_pg_extension_extowner 2
+#define Anum_pg_extension_extnamespace 3
+#define Anum_pg_extension_extrelocatable 4
+#define Anum_pg_extension_extversion 5
+#define Anum_pg_extension_extconfig 6
+#define Anum_pg_extension_extcondition 7
+
+/* ----------------
+ * pg_extension has no initial contents
+ * ----------------
+ */
+
+#endif /* PG_EXTENSION_H */
diff --git a/src/include/catalog/pg_proc.h b/src/include/catalog/pg_proc.h
index 836574355cd..9e6ec3dda50 100644
--- a/src/include/catalog/pg_proc.h
+++ b/src/include/catalog/pg_proc.h
@@ -4873,6 +4873,12 @@ DESCR("record greater than or equal");
DATA(insert OID = 2987 ( btrecordcmp PGNSP PGUID 12 1 0 0 f f f t f i 2 0 23 "2249 2249" _null_ _null_ _null_ _null_ btrecordcmp _null_ _null_ _null_ ));
DESCR("btree less-equal-greater");
+/* Extensions */
+DATA(insert OID = 3082 ( pg_available_extensions PGNSP PGUID 12 10 100 0 f f f t t s 0 0 2249 "" "{19,25,16,25}" "{o,o,o,o}" "{name,version,relocatable,comment}" _null_ pg_available_extensions _null_ _null_ _null_ ));
+DESCR("list available extensions");
+DATA(insert OID = 3083 ( pg_extension_config_dump PGNSP PGUID 12 1 0 0 f f f t f v 2 0 2278 "2205 25" _null_ _null_ _null_ _null_ pg_extension_config_dump _null_ _null_ _null_ ));
+DESCR("flag an extension's table contents to be emitted by pg_dump");
+
/* SQL-spec window functions */
DATA(insert OID = 3100 ( row_number PGNSP PGUID 12 1 0 0 f t f f f i 0 0 20 "" _null_ _null_ _null_ _null_ window_row_number _null_ _null_ _null_ ));
DESCR("row number within partition");
diff --git a/src/include/commands/alter.h b/src/include/commands/alter.h
index 74d5132636c..21731685f5c 100644
--- a/src/include/commands/alter.h
+++ b/src/include/commands/alter.h
@@ -20,11 +20,11 @@
extern void ExecRenameStmt(RenameStmt *stmt);
extern void ExecAlterObjectSchemaStmt(AlterObjectSchemaStmt *stmt);
-extern void AlterObjectNamespace(Relation rel, int cacheId,
- Oid classId, Oid objid, Oid nspId,
- int Anum_name, int Anum_namespace, int Anum_owner,
- AclObjectKind acl_kind,
- bool superuser_only);
+extern Oid AlterObjectNamespace_oid(Oid classId, Oid objid, Oid nspOid);
+extern Oid AlterObjectNamespace(Relation rel, int oidCacheId, int nameCacheId,
+ Oid objid, Oid nspOid,
+ int Anum_name, int Anum_namespace, int Anum_owner,
+ AclObjectKind acl_kind);
extern void ExecAlterOwnerStmt(AlterOwnerStmt *stmt);
#endif /* ALTER_H */
diff --git a/src/include/commands/conversioncmds.h b/src/include/commands/conversioncmds.h
index 6156c4a94e6..f77023ffe32 100644
--- a/src/include/commands/conversioncmds.h
+++ b/src/include/commands/conversioncmds.h
@@ -23,5 +23,6 @@ extern void RenameConversion(List *name, const char *newname);
extern void AlterConversionOwner(List *name, Oid newOwnerId);
extern void AlterConversionOwner_oid(Oid conversionOid, Oid newOwnerId);
extern void AlterConversionNamespace(List *name, const char *newschema);
+extern Oid AlterConversionNamespace_oid(Oid convOid, Oid newNspOid);
#endif /* CONVERSIONCMDS_H */
diff --git a/src/include/commands/defrem.h b/src/include/commands/defrem.h
index 01f271bff43..157ee394614 100644
--- a/src/include/commands/defrem.h
+++ b/src/include/commands/defrem.h
@@ -66,6 +66,7 @@ extern void DropCast(DropCastStmt *stmt);
extern void DropCastById(Oid castOid);
extern void AlterFunctionNamespace(List *name, List *argtypes, bool isagg,
const char *newschema);
+extern Oid AlterFunctionNamespace_oid(Oid procOid, Oid nspOid);
extern void ExecuteDoStmt(DoStmt *stmt);
extern Oid get_cast_oid(Oid sourcetypeid, Oid targettypeid, bool missing_ok);
@@ -77,6 +78,7 @@ extern void AlterOperatorOwner(List *name, TypeName *typeName1,
TypeName *typename2, Oid newOwnerId);
extern void AlterOperatorOwner_oid(Oid operOid, Oid newOwnerId);
extern void AlterOperatorNamespace(List *names, List *argtypes, const char *newschema);
+extern Oid AlterOperatorNamespace_oid(Oid operOid, Oid newNspOid);
/* commands/aggregatecmds.c */
extern void DefineAggregate(List *name, List *args, bool oldstyle,
@@ -100,9 +102,11 @@ extern void RenameOpFamily(List *name, const char *access_method, const char *ne
extern void AlterOpClassOwner(List *name, const char *access_method, Oid newOwnerId);
extern void AlterOpClassOwner_oid(Oid opclassOid, Oid newOwnerId);
extern void AlterOpClassNamespace(List *name, char *access_method, const char *newschema);
+extern Oid AlterOpClassNamespace_oid(Oid opclassOid, Oid newNspOid);
extern void AlterOpFamilyOwner(List *name, const char *access_method, Oid newOwnerId);
extern void AlterOpFamilyOwner_oid(Oid opfamilyOid, Oid newOwnerId);
extern void AlterOpFamilyNamespace(List *name, char *access_method, const char *newschema);
+extern Oid AlterOpFamilyNamespace_oid(Oid opfamilyOid, Oid newNspOid);
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);
@@ -111,6 +115,7 @@ extern Oid get_opfamily_oid(Oid amID, List *opfamilyname, bool missing_ok);
extern void DefineTSParser(List *names, List *parameters);
extern void RenameTSParser(List *oldname, const char *newname);
extern void AlterTSParserNamespace(List *name, const char *newschema);
+extern Oid AlterTSParserNamespace_oid(Oid prsId, Oid newNspOid);
extern void RemoveTSParsers(DropStmt *drop);
extern void RemoveTSParserById(Oid prsId);
@@ -121,10 +126,12 @@ extern void RemoveTSDictionaryById(Oid dictId);
extern void AlterTSDictionary(AlterTSDictionaryStmt *stmt);
extern void AlterTSDictionaryOwner(List *name, Oid newOwnerId);
extern void AlterTSDictionaryNamespace(List *name, const char *newschema);
+extern Oid AlterTSDictionaryNamespace_oid(Oid dictId, Oid newNspOid);
extern void DefineTSTemplate(List *names, List *parameters);
extern void RenameTSTemplate(List *oldname, const char *newname);
extern void AlterTSTemplateNamespace(List *name, const char *newschema);
+extern Oid AlterTSTemplateNamespace_oid(Oid tmplId, Oid newNspOid);
extern void RemoveTSTemplates(DropStmt *stmt);
extern void RemoveTSTemplateById(Oid tmplId);
@@ -135,6 +142,7 @@ extern void RemoveTSConfigurationById(Oid cfgId);
extern void AlterTSConfiguration(AlterTSConfigurationStmt *stmt);
extern void AlterTSConfigurationOwner(List *name, Oid newOwnerId);
extern void AlterTSConfigurationNamespace(List *name, const char *newschema);
+extern Oid AlterTSConfigurationNamespace_oid(Oid cfgId, Oid newNspOid);
extern text *serialize_deflist(List *deflist);
extern List *deserialize_deflist(Datum txt);
diff --git a/src/include/commands/extension.h b/src/include/commands/extension.h
new file mode 100644
index 00000000000..10d08935a00
--- /dev/null
+++ b/src/include/commands/extension.h
@@ -0,0 +1,40 @@
+/*-------------------------------------------------------------------------
+ *
+ * extension.h
+ * Extension management commands (create/drop extension).
+ *
+ *
+ * Portions Copyright (c) 1996-2011, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1994, Regents of the University of California
+ *
+ * src/include/commands/extension.h
+ *
+ *-------------------------------------------------------------------------
+ */
+#ifndef EXTENSION_H
+#define EXTENSION_H
+
+#include "nodes/parsenodes.h"
+
+
+/*
+ * creating_extension is only true while running a CREATE EXTENSION command.
+ * It instructs recordDependencyOnCurrentExtension() to register a dependency
+ * on the current pg_extension object for each SQL object created by its
+ * installation script.
+ */
+extern bool creating_extension;
+extern Oid CurrentExtensionObject;
+
+
+extern void CreateExtension(CreateExtensionStmt *stmt);
+
+extern void RemoveExtensions(DropStmt *stmt);
+extern void RemoveExtensionById(Oid extId);
+
+extern Oid get_extension_oid(const char *extname, bool missing_ok);
+extern char *get_extension_name(Oid ext_oid);
+
+extern void AlterExtensionNamespace(List *names, const char *newschema);
+
+#endif /* EXTENSION_H */
diff --git a/src/include/commands/typecmds.h b/src/include/commands/typecmds.h
index b13363aaf7e..1b20296934f 100644
--- a/src/include/commands/typecmds.h
+++ b/src/include/commands/typecmds.h
@@ -41,7 +41,8 @@ extern void AlterTypeOwner(List *names, Oid newOwnerId);
extern void AlterTypeOwnerInternal(Oid typeOid, Oid newOwnerId,
bool hasDependEntry);
extern void AlterTypeNamespace(List *names, const char *newschema);
-extern void AlterTypeNamespaceInternal(Oid typeOid, Oid nspOid,
+extern Oid AlterTypeNamespace_oid(Oid typeOid, Oid nspOid);
+extern Oid AlterTypeNamespaceInternal(Oid typeOid, Oid nspOid,
bool isImplicitArray,
bool errorOnTableType);
diff --git a/src/include/nodes/nodes.h b/src/include/nodes/nodes.h
index 63b9dd80be9..1ca5f1ef9a1 100644
--- a/src/include/nodes/nodes.h
+++ b/src/include/nodes/nodes.h
@@ -355,6 +355,7 @@ typedef enum NodeTag
T_AlterTableSpaceOptionsStmt,
T_SecLabelStmt,
T_CreateForeignTableStmt,
+ T_CreateExtensionStmt,
/*
* TAGS FOR PARSE TREE NODES (parsenodes.h)
diff --git a/src/include/nodes/parsenodes.h b/src/include/nodes/parsenodes.h
index b68fe10990a..5de4dbd5ec1 100644
--- a/src/include/nodes/parsenodes.h
+++ b/src/include/nodes/parsenodes.h
@@ -1073,6 +1073,7 @@ typedef enum ObjectType
OBJECT_CONVERSION,
OBJECT_DATABASE,
OBJECT_DOMAIN,
+ OBJECT_EXTENSION,
OBJECT_FDW,
OBJECT_FOREIGN_SERVER,
OBJECT_FOREIGN_TABLE,
@@ -1534,6 +1535,18 @@ typedef struct AlterTableSpaceOptionsStmt
} AlterTableSpaceOptionsStmt;
/* ----------------------
+ * Create Extension Statement
+ * ----------------------
+ */
+
+typedef struct CreateExtensionStmt
+{
+ NodeTag type;
+ char *extname;
+ List *options; /* List of DefElem nodes */
+} CreateExtensionStmt;
+
+/* ----------------------
* Create/Drop FOREIGN DATA WRAPPER Statements
* ----------------------
*/
diff --git a/src/include/parser/kwlist.h b/src/include/parser/kwlist.h
index 7dad00197eb..4939b493bc2 100644
--- a/src/include/parser/kwlist.h
+++ b/src/include/parser/kwlist.h
@@ -150,6 +150,7 @@ PG_KEYWORD("exclusive", EXCLUSIVE, UNRESERVED_KEYWORD)
PG_KEYWORD("execute", EXECUTE, UNRESERVED_KEYWORD)
PG_KEYWORD("exists", EXISTS, COL_NAME_KEYWORD)
PG_KEYWORD("explain", EXPLAIN, UNRESERVED_KEYWORD)
+PG_KEYWORD("extension", EXTENSION, UNRESERVED_KEYWORD)
PG_KEYWORD("external", EXTERNAL, UNRESERVED_KEYWORD)
PG_KEYWORD("extract", EXTRACT, COL_NAME_KEYWORD)
PG_KEYWORD("false", FALSE_P, RESERVED_KEYWORD)
diff --git a/src/include/utils/builtins.h b/src/include/utils/builtins.h
index 540d16b844a..d17eb67b1be 100644
--- a/src/include/utils/builtins.h
+++ b/src/include/utils/builtins.h
@@ -440,6 +440,8 @@ extern Datum pg_relation_filenode(PG_FUNCTION_ARGS);
extern Datum pg_relation_filepath(PG_FUNCTION_ARGS);
/* genfile.c */
+extern bytea *read_binary_file(const char *filename,
+ int64 seek_offset, int64 bytes_to_read);
extern Datum pg_stat_file(PG_FUNCTION_ARGS);
extern Datum pg_read_file(PG_FUNCTION_ARGS);
extern Datum pg_read_file_all(PG_FUNCTION_ARGS);
@@ -1063,6 +1065,10 @@ extern Datum pg_describe_object(PG_FUNCTION_ARGS);
/* commands/constraint.c */
extern Datum unique_key_recheck(PG_FUNCTION_ARGS);
+/* commands/extension.c */
+extern Datum pg_available_extensions(PG_FUNCTION_ARGS);
+extern Datum pg_extension_config_dump(PG_FUNCTION_ARGS);
+
/* commands/prepare.c */
extern Datum pg_prepared_statement(PG_FUNCTION_ARGS);
generated by cgit v1.2.3 (git 2.46.0) at 2025-10-25 01:55:38 +0000