Use cstore namespace instead of pg_catalog.

cstore_fdw--1.7.sql

@@ -3,6 +3,8 @@
 -- complain if script is sourced in psql, rather than via CREATE EXTENSION
 \echo Use "CREATE EXTENSION cstore_fdw" to load this file. \quit
 
+CREATE SCHEMA cstore;
+
 CREATE FUNCTION cstore_fdw_handler()
 RETURNS fdw_handler
 AS 'MODULE_PATHNAME'
@@ -58,7 +60,7 @@ CREATE EVENT TRIGGER cstore_drop_event
     ON SQL_DROP
     EXECUTE PROCEDURE cstore_drop_trigger();
 
-CREATE TABLE cstore_tables (
+CREATE TABLE cstore.cstore_tables (
     relid oid NOT NULL,
     block_row_count int NOT NULL,
     version_major bigint NOT NULL,
@@ -66,21 +68,17 @@ CREATE TABLE cstore_tables (
     PRIMARY KEY (relid)
 ) WITH (user_catalog_table = true);
 
-ALTER TABLE cstore_tables SET SCHEMA pg_catalog;
-
-CREATE TABLE cstore_stripes (
+CREATE TABLE cstore.cstore_stripes (
     relid oid NOT NULL,
     stripe bigint NOT NULL,
     file_offset bigint NOT NULL,
     skiplist_length bigint NOT NULL,
     data_length bigint NOT NULL,
     PRIMARY KEY (relid, stripe),
-    FOREIGN KEY (relid) REFERENCES cstore_tables(relid) ON DELETE CASCADE INITIALLY DEFERRED
+    FOREIGN KEY (relid) REFERENCES cstore.cstore_tables(relid) ON DELETE CASCADE INITIALLY DEFERRED
 ) WITH (user_catalog_table = true);
 
-ALTER TABLE cstore_stripes SET SCHEMA pg_catalog;
-
-CREATE TABLE cstore_stripe_attr (
+CREATE TABLE cstore.cstore_stripe_attr (
     relid oid NOT NULL,
     stripe bigint NOT NULL,
     attr int NOT NULL,
@@ -88,7 +86,5 @@ CREATE TABLE cstore_stripe_attr (
     value_size bigint NOT NULL,
     skiplist_size bigint NOT NULL,
     PRIMARY KEY (relid, stripe, attr),
-    FOREIGN KEY (relid, stripe) REFERENCES cstore_stripes(relid, stripe) ON DELETE CASCADE INITIALLY DEFERRED
+    FOREIGN KEY (relid, stripe) REFERENCES cstore.cstore_stripes(relid, stripe) ON DELETE CASCADE INITIALLY DEFERRED
 ) WITH (user_catalog_table = true);
-
-ALTER TABLE cstore_stripe_attr SET SCHEMA pg_catalog;

cstore_metadata_tables.c

@@ -22,6 +22,7 @@
 #include "catalog/pg_namespace.h"
 #include "catalog/pg_collation.h"
 #include "catalog/pg_type.h"
+#include "catalog/namespace.h"
 #include "commands/defrem.h"
 #include "commands/trigger.h"
 #include "executor/executor.h"
@@ -45,6 +46,7 @@ static Oid CStoreStripesRelationId(void);
 static Oid CStoreStripesIndexRelationId(void);
 static Oid CStoreTablesRelationId(void);
 static Oid CStoreTablesIndexRelationId(void);
+static Oid CStoreNamespaceId(void);
 static void InsertStripeAttrRow(Oid relid, uint64 stripe, AttrNumber attr,
 								uint64 existsSize, uint64 valuesSize,
 								uint64 skiplistSize);
@@ -494,7 +496,7 @@ ReadStripeFooter(Oid relid, uint64 stripe, int relationColumnCount)
 static Oid
 CStoreStripeAttrRelationId(void)
 {
-	return get_relname_relid("cstore_stripe_attr", PG_CATALOG_NAMESPACE);
+	return get_relname_relid("cstore_stripe_attr", CStoreNamespaceId());
 }
 
 
@@ -505,7 +507,7 @@ CStoreStripeAttrRelationId(void)
 static Oid
 CStoreStripeAttrIndexRelationId(void)
 {
-	return get_relname_relid("cstore_stripe_attr_pkey", PG_CATALOG_NAMESPACE);
+	return get_relname_relid("cstore_stripe_attr_pkey", CStoreNamespaceId());
 }
 
 
@@ -516,7 +518,7 @@ CStoreStripeAttrIndexRelationId(void)
 static Oid
 CStoreStripesRelationId(void)
 {
-	return get_relname_relid("cstore_stripes", PG_CATALOG_NAMESPACE);
+	return get_relname_relid("cstore_stripes", CStoreNamespaceId());
 }
 
 
@@ -527,7 +529,7 @@ CStoreStripesRelationId(void)
 static Oid
 CStoreStripesIndexRelationId(void)
 {
-	return get_relname_relid("cstore_stripes_pkey", PG_CATALOG_NAMESPACE);
+	return get_relname_relid("cstore_stripes_pkey", CStoreNamespaceId());
 }
 
 
@@ -538,7 +540,7 @@ CStoreStripesIndexRelationId(void)
 static Oid
 CStoreTablesRelationId(void)
 {
-	return get_relname_relid("cstore_tables", PG_CATALOG_NAMESPACE);
+	return get_relname_relid("cstore_tables", CStoreNamespaceId());
 }
 
 
@@ -549,5 +551,12 @@ CStoreTablesRelationId(void)
 static Oid
 CStoreTablesIndexRelationId(void)
 {
-	return get_relname_relid("cstore_tables_pkey", PG_CATALOG_NAMESPACE);
+	return get_relname_relid("cstore_tables_pkey", CStoreNamespaceId());
+}
+
+
+static Oid
+CStoreNamespaceId(void)
+{
+	return get_namespace_oid("cstore", false);
 }