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56 Commits

Author SHA1 Message Date
Bruce Momjian
ce4f365188 pg_upgrade: don't copy/link files for invalid indexes 
Now that pg_dump no longer dumps invalid indexes, per commit
683abc73df, have pg_upgrade also skip
them.  Previously pg_upgrade threw an error if invalid indexes existed.

Backpatch to 9.2, 9.1, and 9.0 (where pg_upgrade was added to git)
 2013-03-30 22:20:53 -04:00
Bruce Momjian
6cc2ed14f1 Fix pg_upgrade to properly upgrade a table that is stored in the cluster 
default tablespace, but part of a database that is in a user-defined
tablespace.  Caused "file not found" error during upgrade.

Per bug report from Ants Aasma.

Backpatch to 9.1 and 9.0.
 2012-04-10 19:57:14 -04:00
Bruce Momjian
2e9633c362 In pg_upgrade, because toast table names can be mismatched with the heap 
oid on 8.4, modify the toast name comparison test to only apply to old
9.0+ servers.  (The test was previously 8.4+.)
 2011-09-28 22:53:44 -04:00
Bruce Momjian
39a713ea05 In pg_upgrade, limit schema name filter to include toast tables. Bug 
introduced recently when trying to filter out temp tables.

Backpatch to 9.0 and 9.1.
 2011-08-26 00:12:34 -04:00
Bruce Momjian
96a770d5da In pg_upgrade, avoid dumping orphaned temporary tables. This makes the 
pg_upgrade schema matching pattern match pg_dump/pg_dumpall.

Fix for 9.0, 9.1, and 9.2.
 2011-08-15 22:40:09 -04:00
Bruce Momjian
bf50caf105 pgindent run before PG 9.1 beta 1. 2011-04-10 11:42:00 -04:00
Bruce Momjian
e69d32158c Simplify structure of query used to gather database object information 
in pg_upgrade.
 2011-04-07 06:23:12 -04:00
Bruce Momjian
05d93c38a7 Tighten pg_upgrade check for pre-8.4 toast table name matching. 2011-03-06 21:57:37 -05:00
Bruce Momjian
a54ba23c08 Improve pg_upgrade relation name check logic for pre-8.4 servers. 2011-03-06 06:34:58 -05:00
Bruce Momjian
8f87dcd863 Update new pg_upgrade comment about pre-8.4 TOAST tables. 2011-03-05 22:09:35 -05:00
Bruce Momjian
9e5bed2df1 Restructure pg_upgrade checks because pre-8.4 Postgres did not rename 
toast file names to match the new relfilenode.
 2011-03-05 21:12:21 -05:00
Bruce Momjian
f7b70dfc76 Fix pg_upgrade to print the proper database name for file transfer 
failures.
 2011-03-05 20:18:31 -05:00
Bruce Momjian
497e65f822 In pg_upgrade, no need to initialize global struct values; they are 
always zeros.  Also no need to free memory before we exit.
 2011-02-16 15:17:28 -05:00
Alvaro Herrera
b4a7e5980b Cleanup ClusterInfo initialization in pg_upgrade 2011-02-16 14:06:17 -03:00
Bruce Momjian
1cc19cc358 Fix bug in 9.1 pg_upgrade processing of old/new relations; adjust debug 
output.
 2011-02-15 19:01:33 -05:00
Alvaro Herrera
8b2557553c Make pg_upgrade compile again 2011-02-15 19:52:32 -03:00
Bruce Momjian
fe8f15d5d2 Adjust pg_upgrade error message, array freeing, and add error check. 2011-02-15 15:00:47 -05:00
Bruce Momjian
0a5f119931 A toast relid field are no longer needed in pg_upgrade's rel arrays, so 
remove them.  Also other renaming.
 2011-01-10 11:46:02 -05:00
Bruce Momjian
002c105a07 In pg_upgrade, remove functions that did sequential array scans looking 
up relations, but rather order old/new relations and use the same array
index value for both.  This should speed up pg_upgrade for databases
with many relations.
 2011-01-08 13:44:44 -05:00
Bruce Momjian
a60b32b3dc In pg_upgrade, remove unnecessary separate handling of toast tables now 
that we restore by oid;  they can be handled like regular tables when
creating the file mapping structure.
 2011-01-08 08:01:52 -05:00
Bruce Momjian
2f657e4d72 More pg_upgrade relfilenode C comments added. 2011-01-07 22:57:30 -05:00
Bruce Momjian
f75383e6e8 In pg_upgrade, track only one copy of namespace/relname in FileNameMap 
because the old and new values are identical.
 2011-01-07 22:36:51 -05:00
Bruce Momjian
d8d3d2a4f3 Fix pg_upgrade of large object permissions by preserving pg_auth.oid, 
which is stored in pg_largeobject_metadata.

No backpatch to 9.0 because you can't migrate from 9.0 to 9.0 with the
same catversion (because of tablespace conflict), and a pre-9.0
migration to 9.0 has not large object permissions to migrate.
 2011-01-07 21:59:29 -05:00
Bruce Momjian
2896c87ce4 Force pg_upgrade's to preserve pg_class.oid, not pg_class.relfilenode. 
Toast tables have identical pg_class.oid and pg_class.relfilenode, but
for clarity it is good to preserve the pg_class.oid.

Update comments regarding what is preserved, and do some
variable/function renaming for clarity.
 2011-01-07 21:26:13 -05:00
Bruce Momjian
e66e43988a Update pg_upgrade C comments. 2011-01-05 14:09:01 -05:00
Bruce Momjian
a45beaac64 Fix for recent pg_upgrade commit to fix large objects relfilenode 
handling.  (metadata user ids still an open issue).
 2011-01-05 13:52:44 -05:00
Bruce Momjian
5cff5b5779 Clarify pg_upgrade's creation of the map file structure. Also clean 
up pg_dump's calling of pg_upgrade_support functions.
 2011-01-05 11:37:08 -05:00
Bruce Momjian
3302334b48 In pg_upgrade, copy pg_largeobject_metadata and its index for 9.0+ 
servers because, like pg_largeobject, it is a system table whose
contents are not dumped by pg_dump --schema-only.
 2011-01-04 23:35:49 -05:00
Bruce Momjian
25cc7424e3 Simplify functions and parameters used by pg_upgrade. 2011-01-04 19:11:37 -05:00
Bruce Momjian
5d950e3b0c Stamp copyrights for year 2011. 2011-01-01 13:18:15 -05:00
Bruce Momjian
67c9e4442f Furter pg_upgrade optimizations to reduce function call argument count. 2011-01-01 12:28:48 -05:00
Bruce Momjian
6e6bee987f In pg_upgrade, remove use of whichCluster, and just pass old/new cluster 
pointers, which simplifies the code.  This was not possible in 9.0 because
everything was in a single nested struct, but is possible now.

Per suggestion from Tom.
 2011-01-01 12:06:36 -05:00
Bruce Momjian
f82b3e58f8 In pg_upgrade, rename "CLUSTERNAME" to "CLUSTER_NAME". 2010-12-31 20:42:29 -05:00
Bruce Momjian
16b5e08dec Use "upgrade" in preference over "migrate" in pg_upgrade messages and 
documentation.  (Many were left over from the old pg_migrator naming.)
 2010-12-15 07:11:31 -05:00
Bruce Momjian
a52aa6c6db Clean up pg_upgrade cache lookup code; remove useless NULL pointer tests. 2010-10-20 20:02:37 +00:00
Bruce Momjian
691a67b922 Rename pg_upgrade 'log' to 'log_opts', to avoid platform naming conflict. 2010-10-20 02:31:17 +00:00
Bruce Momjian
3325c9bddb Further speed up pg_upgrade lookups. 2010-10-20 02:06:06 +00:00
Bruce Momjian
1c72614be7 Fix for new pg_upgrade cache code. 2010-10-20 01:24:31 +00:00
Bruce Momjian
333b4a45f1 Cache most recent relfilenode lookups, for speed, after report of 
pg_upgrade slowness for 150k tables.
 2010-10-20 00:55:16 +00:00
Bruce Momjian
ad06db2610 In pg_upgrade, use cached copy of directory listing, rather than calling 
scandir() with a pattern for every table.

Optimization after report of pg_upgrade slowness with 150k tables.
 2010-10-20 00:33:19 +00:00
Bruce Momjian
07456b45e6 Pgindent run on pg_upgrade source after restructuring. 2010-10-19 22:37:04 +00:00
Bruce Momjian
e13f7e9a71 Restructure the pg_upgrade code to use several global structures rather 
than packing everything into 'ctx' and passing that to every function.
 2010-10-19 21:38:34 +00:00
Bruce Momjian
807005c024 Use macro atooid() for conversion of strings to oids, per suggestion 
from Tom.
 2010-09-28 22:11:39 +00:00
Bruce Momjian
9340fb80b1 In pg_upgrade, properly handle oids > 2^31 by using strtoul() internally 
rather than atol().

Per report from Brian Hirt
 2010-09-28 21:41:03 +00:00
Magnus Hagander
9f2e211386 Remove cvs keywords from all files. 2010-09-20 22:08:53 +02:00
Bruce Momjian
239d769e7e pgindent run for 9.0, second run 2010-07-06 19:19:02 +00:00
Bruce Momjian
da254e3d16 Make pg_upgrade copyrights just 2010, not 2010-2010. 2010-07-03 16:33:15 +00:00
Bruce Momjian
de255a6eb1 Add copyrights to pg_upgrade and pg_upgrade_tools files, per Tom. 2010-07-03 16:25:01 +00:00
Bruce Momjian
ccbe0c14e6 Add CVS tags to pg_upgrade and pg_upgrade_support files, per request 
from Tom.
 2010-07-03 14:23:14 +00:00
Bruce Momjian
6368682788 In pg_upgrade, test for datallowconn instead of hardcoding template0. 2010-05-24 19:52:33 +00:00