The Postgres-XL functionality includes MPP parallelism with

data node to data node communication, more stringent security,
and other performance enhancements. Please see release notes.

Key contributors are:

Andrei Martsinchyk
Nikhil Sontakke
Mason Sharp

5 files changed, 27 insertions, 9 deletions

diff --git a/src/include/commands/sequence.h b/src/include/commands/sequence.h
index 44c1ae0c8b..a917a06a87 100644
--- a/src/include/commands/sequence.h
+++ b/src/include/commands/sequence.h
@@ -3,6 +3,11 @@
  * sequence.h
  *	  prototypes for sequence.c.
  *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * Portions Copyright (c) 2012-2014, TransLattice, Inc.
  * Portions Copyright (c) 1996-2012, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
@@ -83,6 +88,10 @@ extern void ResetSequence(Oid seq_relid);
 extern void seq_redo(XLogRecPtr lsn, XLogRecord *rptr);
 extern void seq_desc(StringInfo buf, uint8 xl_info, char *rec);
 
+#ifdef XCP
+#define DEFAULT_CACHEVAL	1
+extern int SequenceRangeVal;
+#endif
 #ifdef PGXC
 /*
  * List of actions that registered the callback.
diff --git a/src/include/commands/tablecmds.h b/src/include/commands/tablecmds.h
index 7d25bf3a31..e262a1d8d3 100644
--- a/src/include/commands/tablecmds.h
+++ b/src/include/commands/tablecmds.h
@@ -42,11 +42,7 @@ extern void AlterRelationNamespaceInternal(Relation classRel, Oid relOid,
 
 extern void CheckTableNotInUse(Relation rel, const char *stmt);
 
-#ifdef PGXC
-extern void ExecuteTruncate(TruncateStmt *stmt, const char *sql_statement);
-#else
 extern void ExecuteTruncate(TruncateStmt *stmt);
-#endif
 
 extern void SetRelationHasSubclass(Oid relationId, bool relhassubclass);
 
diff --git a/src/include/commands/trigger.h b/src/include/commands/trigger.h
index 8e5499e4c5..1f7ba47466 100644
--- a/src/include/commands/trigger.h
+++ b/src/include/commands/trigger.h
@@ -210,9 +210,4 @@ extern int	RI_FKey_trigger_type(Oid tgfoid);
 
 extern Datum pg_trigger_depth(PG_FUNCTION_ARGS);
 
-#ifdef PGXC
-/* Postgres-XC related functions for triggers */
-extern bool pgxc_check_triggers_shippability(Oid relid, CmdType commandType);
-#endif
-
 #endif   /* TRIGGER_H */
diff --git a/src/include/commands/vacuum.h b/src/include/commands/vacuum.h
index 7a50d2fcb3..7d16edaac5 100644
--- a/src/include/commands/vacuum.h
+++ b/src/include/commands/vacuum.h
@@ -4,6 +4,11 @@
  *	  header file for postgres vacuum cleaner and statistics analyzer
  *
  *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * Portions Copyright (c) 2012-2014, TransLattice, Inc.
  * Portions Copyright (c) 1996-2012, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
@@ -161,6 +166,10 @@ extern void vacuum_set_xid_limits(int freeze_min_age, int freeze_table_age,
 					  TransactionId *freezeTableLimit);
 extern void vac_update_datfrozenxid(void);
 extern void vacuum_delay_point(void);
+#ifdef XCP
+extern void vacuum_rel_coordinator(Relation onerel);
+TargetEntry *make_relation_tle(Oid reloid, const char *relname, const char *column);
+#endif
 
 /* in commands/vacuumlazy.c */
 extern void lazy_vacuum_rel(Relation onerel, VacuumStmt *vacstmt,
diff --git a/src/include/commands/variable.h b/src/include/commands/variable.h
index ebf7757327..14540a7561 100644
--- a/src/include/commands/variable.h
+++ b/src/include/commands/variable.h
@@ -2,6 +2,11 @@
  * variable.h
  *		Routines for handling specialized SET variables.
  *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * Portions Copyright (c) 2012-2014, TransLattice, Inc.
  * Portions Copyright (c) 1996-2012, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
@@ -33,6 +38,10 @@ extern bool check_client_encoding(char **newval, void **extra, GucSource source)
 extern void assign_client_encoding(const char *newval, void *extra);
 extern bool check_session_authorization(char **newval, void **extra, GucSource source);
 extern void assign_session_authorization(const char *newval, void *extra);
+#ifdef XCP
+extern bool check_global_session(char **newval, void **extra, GucSource source);
+extern void assign_global_session(const char *newval, void *extra);
+#endif
 extern bool check_role(char **newval, void **extra, GucSource source);
 extern void assign_role(const char *newval, void *extra);
 extern const char *show_role(void);