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System Catalogs / Version comparison

What changed?

System Catalogs · PostgreSQL 8.1 → 8.2

Browse PG 8.2

Historical documentation for a PostgreSQL version that is no longer supported.

5 added · 0 removed · 6 changed · 0 coverage changes. These are changes between the pinned reference snapshots.

changedpg_am
--- 8.1
+++ 8.2
@@ -6,7 +6,8 @@
 amcanmulticol  bool
 amoptionalkey  bool
 amindexnulls  bool
-amconcurrent  bool
+amstorage  bool
+amclusterable  bool
 aminsert  regproc
 ambeginscan  regproc
 amgettuple  regproc
@@ -19,3 +20,4 @@
 ambulkdelete  regproc
 amvacuumcleanup  regproc
 amcostestimate  regproc
+amoptions  regproc
changedpg_autovacuum
--- 8.1
+++ 8.2
@@ -6,3 +6,5 @@
 anl_scale_factor  float4
 vac_cost_delay  integer
 vac_cost_limit  integer
+freeze_min_age  integer
+freeze_max_age  integer
changedpg_class
--- 8.1
+++ 8.2
@@ -22,4 +22,6 @@
 relhaspkey  bool
 relhasrules  bool
 relhassubclass  bool
+relfrozenxid  xid
 relacl  aclitem[]
+reloptions  text[]
addedpg_cursors
--- 8.1
+++ 8.2
@@ -0,0 +1,6 @@
+name  text
+statement  text
+is_holdable  boolean
+is_binary  boolean
+is_scrollable  boolean
+creation_time  timestamptz
changedpg_database
--- 8.1
+++ 8.2
@@ -5,7 +5,6 @@
 datallowconn  bool
 datconnlimit  int4
 datlastsysoid  oid
-datvacuumxid  xid
 datfrozenxid  xid
 dattablespace  oid
 datconfig  text[]
changedpg_index
--- 8.1
+++ 8.2
@@ -4,6 +4,7 @@
 indisunique  bool
 indisprimary  bool
 indisclustered  bool
+indisvalid  bool
 indkey  int2vector
 indclass  oidvector
 indexprs  text
addedpg_prepared_statements
--- 8.1
+++ 8.2
@@ -0,0 +1,5 @@
+name  text
+statement  text
+prepare_time  timestamptz
+parameter_types  regtype[]
+from_sql  boolean
changedpg_settings
--- 8.1
+++ 8.2
@@ -1,5 +1,6 @@
 name  text
 setting  text
+unit  text
 category  text
 short_desc  text
 extra_desc  text
addedpg_shdescription
--- 8.1
+++ 8.2
@@ -0,0 +1,3 @@
+objoid  oid
+classoid  oid
+description  text
addedpg_timezone_abbrevs
--- 8.1
+++ 8.2
@@ -0,0 +1,3 @@
+abbrev  text
+utc_offset  interval
+is_dst  boolean
addedpg_timezone_names
--- 8.1
+++ 8.2
@@ -0,0 +1,4 @@
+name  text
+abbrev  text
+utc_offset  interval
+is_dst  boolean