- Fixed the merge conflicts
- Removed some more PG14 paths as we dropped PG14 support
- Renamed some more foreach_ptr to foreach_declared_ptr
- Renamed all 12.2-1.sql files to 13.1-1.sql
- Defined a PG version compat for Anum_pg_database_datlocale
because PG17 renamed it from Anum_pg_database_daticulocale
- Changed the node-wide object Assert to PG17 from PG16
Note: this needs some extra check for new PG17 stuff
DESCRIPTION: Fixes a crash in columnar custom scan that happens when a
columnar table is used in a join. Fixes issue #7647.
Co-authored-by: Ольга Сергеева <ob-sergeeva@it-serv.ru>
DESCRIPTION: Drops PG14 support
1. Remove "$version_num" != 'xx' from configure file
2. delete all PG_VERSION_NUM = PG_VERSION_XX references in the code
3. Look at pg_version_compat.h file, remove all _compat functions etc
defined specifically for PGXX differences
4. delete all PG_VERSION_NUM >= PG_VERSION_(XX+1), PG_VERSION_NUM <
PG_VERSION_(XX+1) ifs in the codebase
5. delete ruleutils_xx.c file
6. cleanup normalize.sed file from pg14 specific lines
7. delete all alternative output files for that particular PG version,
server_version_ge variable helps here
This PR provides successful compilation against PG17.0.
- Remove ExecFreeExprContext call
Relevant PG commit
d060e921ea5aa47b6265174c32e1128cebdbc3df
d060e921ea
- PG17 uses streaming IO in analyze, fix scan_analyze_next_block function
Relevant PG commit
041b96802efa33d2bc9456f2ad946976b92b5ae1
041b96802e
- Define ObjectClass for PG17+ only since it's removed
Relevant PG commit:
89e5ef7e21812916c9cf9fcf56e45f0f74034656
89e5ef7e21
- Remove ReorderBufferTupleBuf structure.
Relevant PG commit:
08e6344fd6423210b339e92c069bb979ba4e7cd6
08e6344fd6
- Define colliculocale and daticulocale since they have been renamed
Relevant PG commit:
f696c0cd5f299f1b51e214efc55a22a782cc175d
f696c0cd5f
- makeStringConst defined in PG17
Relevant PG commit:
de3600452b61d1bc3967e9e37e86db8956c8f577
de3600452b
- RangeVarCallbackOwnsTable was replaced by RangeVarCallbackMaintainsTable
Relevant PG commit:
ecb0fd33720fab91df1207e85704f382f55e1eb7
ecb0fd3372
- attstattarget is nullable, define pg compatible functions for it
Relevant PG commit:
4f622503d6de975ac87448aea5cea7de4bc140d5
4f622503d6
- stxstattarget is nullable in PG17, write compat functions for it
Relevant PG commit:
012460ee93c304fbc7220e5b55d9d0577fc766ab
012460ee93
- Use ResourceOwner to track WaitEventSet in PG17
Relevant PG commit:
50c67c2019ab9ade8aa8768bfe604cd802fe8591
50c67c2019
- getIdentitySequence now uses Relation instead of relation_id
Relevant PG commit:
509199587df73f06eda898ae13284292f4ae573a
509199587d
- Remove no-op tuplestore_donestoring function
Relevant PG commit:
75680c3d805e2323cd437ac567f0677fdfc7b680
75680c3d80
- MergeAction can have 3 merge kinds (now enum) in PG17, write compat
Relevant PG commit:
0294df2f1f842dfb0eed79007b21016f486a3c6c
0294df2f1f
- EXPLAIN (MEMORY) is added, make changes to ExplainOnePlan
Relevant PG commit:
5de890e3610d5a12cdaea36413d967cf5c544e20
5de890e361
- LIMIT_OPTION_DEFAULT has been removed as it's useless, use LIMIT_OPTION_COUNT
Relevant PG commit:
a6be0600ac3b71dda8277ab0fcbe59ee101ac1ce
a6be0600ac
- write compat for create_foreignscan_path bcs of more arguments in PG17
Relevant PG commit:
9e9931d2bf40e2fea447d779c2e133c2c1256ef3
9e9931d2bf
- pgprocno and lxid have been combined into a struct in PGPROC
Relevant PG commits:
28f3915b73f75bd1b50ba070f56b34241fe53fd1
28f3915b73
ab355e3a88de745607f6dd4c21f0119b5c68f2ad
ab355e3a88
024c521117579a6d356050ad3d78fdc95e44eefa
024c521117
- Simplify CitusNewNode (#7434)
postgres refactored newNode() in PG 17, the main point for doing this is
the original tricks is no longer neccessary for modern compilers[1].
This does the same for Citus.
This should have no backward compatibility issues since it just replaces
palloc0fast with palloc0.
This is good for forward compatibility since palloc0fast no longer
exists in PG 17.
[1]
https://www.postgresql.org/message-id/b51f1fa7-7e6a-4ecc-936d-90a8a1659e7c@iki.fi
(cherry picked from commit 4b295cc)
This is prep work for successful compilation with PG17
PG17added foreach_ptr, foreach_int and foreach_oid macros
Relevant PG commit
14dd0f27d7cd56ffae9ecdbe324965073d01a9ff
14dd0f27d7
We already have these macros, but they are different with the
PG17 ones because our macros take a DECLARED variable, whereas
the PG16 macros declare a locally-scoped loop variable themselves.
Hence I am renaming our macros to foreach_declared_
I am separating this into its own PR since it touches many files. The
main compilation PR is https://github.com/citusdata/citus/pull/7699
This change adds a script to programatically group all includes in a
specific order. The script was used as a one time invocation to group
and sort all includes throught our formatted code. The grouping is as
follows:
- System includes (eg. `#include<...>`)
- Postgres.h (eg. `#include "postgres.h"`)
- Toplevel imports from postgres, not contained in a directory (eg.
`#include "miscadmin.h"`)
- General postgres includes (eg . `#include "nodes/..."`)
- Toplevel citus includes, not contained in a directory (eg. `#include
"citus_verion.h"`)
- Columnar includes (eg. `#include "columnar/..."`)
- Distributed includes (eg. `#include "distributed/..."`)
Because it is quite hard to understand the difference between toplevel
citus includes and toplevel postgres includes it hardcodes the list of
toplevel citus includes. In the same manner it assumes anything not
prefixed with `columnar/` or `distributed/` as a postgres include.
The sorting/grouping is enforced by CI. Since we do so with our own
script there are not changes required in our uncrustify configuration.
This PR provides successful compilation against PG16Beta2. It does some
necessary refactoring to prepare for full support of version 16, in
https://github.com/citusdata/citus/pull/6952 .
Change RelFileNode to RelFileNumber or RelFileLocator
Relevant PG commit
b0a55e43299c4ea2a9a8c757f9c26352407d0ccc
new header for varatt.h
Relevant PG commit:
d952373a987bad331c0e499463159dd142ced1ef
drop support for Abs, use fabs
Relevant PG commit
357cfefb09115292cfb98d504199e6df8201c957
tuplesort PGcommit: d37aa3d35832afde94e100c4d2a9618b3eb76472
Relevant PG commit:
d37aa3d35832afde94e100c4d2a9618b3eb76472
Fix vacuum in columnar
Relevant PG commit:
4ce3afb82ecfbf64d4f6247e725004e1da30f47c
older one:
b6074846cebc33d752f1d9a66e5a9932f21ad177
Add alloc_flags to pg_clean_ascii
Relevant PG commit:
45b1a67a0fcb3f1588df596431871de4c93cb76f
Merge GetNumConfigOptions() into get_guc_variables()
Relevant PG commit:
3057465acfbea2f3dd7a914a1478064022c6eecd
Minor PG refactor PG_FUNCNAME_MACRO __func__
Relevant PG commit
320f92b744b44f961e5d56f5f21de003e8027a7f
Pass NULL context to stringToQualifiedNameList, typeStringToTypeName
The pre-PG16 error behaviour for the following
stringToQualifiedNameList & typeStringToTypeName
was ereport(ERROR, ...)
Now with PG16 we have this context input. We preserve the same behaviour
by passing a NULL context, because of the following:
(copy paste comment from PG16)
If "context" isn't an ErrorSaveContext node, this behaves as
errstart(ERROR, domain), and the errsave() macro ends up acting
exactly like ereport(ERROR, ...).
Relevant PG commit
858e776c84f48841e7e16fba7b690b76e54f3675
Use RangeVarCallbackMaintainsTable instead of RangeVarCallbackOwnsTable
Relevant PG commit:
60684dd834a222fefedd49b19d1f0a6189c1632e
FIX THIS: Not implemented grant-level control of role inheritance
see PG commit
e3ce2de09d814f8770b2e3b3c152b7671bcdb83f
Make Scan node abstract
PG commit:
8c73c11a0d39049de2c1f400d8765a0eb21f5228
Change in Var representations, get_relids_in_jointree
PG commit
2489d76c4906f4461a364ca8ad7e0751ead8aa0d
Deadlock detection changes because SHM_QUEUE is removed
Relevant PG Commit:
d137cb52cb7fd44a3f24f3c750fbf7924a4e9532
TU_UpdateIndexes
Relevant PG commit
19d8e2308bc51ec4ab993ce90077342c915dd116
Use object_ownercheck and object_aclcheck functions
Relevant PG commits:
afbfc02983f86c4d71825efa6befd547fe81a926
c727f511bd7bf3c58063737bcf7a8f331346f253
Rework Permission Info for successful compilation
Relevant PG commits:
postgres/postgres@a61b1f7postgres/postgres@b803b7d
---------
Co-authored-by: onderkalaci <onderkalaci@gmail.com>
PG16beta1 added some sanity checks for GUCS, find the Relevant PG
commits below:
1- Add check on initial and boot values when loading GUCs
a73952b795
2- Extend check_GUC_init() with checks on flag combinations when loading
GUCs
009f8d1714
I fixed our currently problematic GUCS, we can merge this directly into
main as these make sense for any PG version.
There was a particular NodeConninfo issue:
Previously we would rely on the fact that NodeConninfo initial value
is an empty string. However, with PG16 enforcing same initial and boot
values, we can't use an empty initial value for NodeConninfo anymore.
Therefore we add a new flag to indicate whether we are at boot check.
Before, this was the default mode for CustomScan providers.
Now, the default is to assume that they can't project.
This causes performance penalties due to adding unnecessary
Result nodes.
Hence we use the newly added flag, CUSTOMPATH_SUPPORT_PROJECTION
to get it back to how it was.
In PG15 support branch we created explain functions to ignore
the new Result nodes, so we undo that in this commit.
Relevant PG commit:
955b3e0f9269639fb916cee3dea37aee50b82df0
Reported bug #5803 shows that we are currently not sending the IN clause to our planner for columnar. This PR fixes it by checking for ScalarArrayOpExpr in ExtractPushdownClause so that we do not skip it. Also added a test case for this new addition.
* Remove if conditions with PG_VERSION_NUM < 13
* Remove server_above_twelve(&eleven) checks from tests
* Fix tests
* Remove pg12 and pg11 alternative test output files
* Remove pg12 specific normalization rules
* Some more if conditions in the code
* Change RemoteCollationIdExpression and some pg12/pg13 comments
* Remove some more normalization rules
* Columnar: separate plain and exec quals.
Make a clear separation between plain quals, which contain constants
or extern params; and exec quals, which contain exec params and can't
be evaluated until a rescan.
Fixes#5258.
* more vanilla tests
Co-authored-by: Onur Tirtir <onurcantirtir@gmail.com>
When performing a partition-wise join, the planner will adjust paths
parameterized by the parent rel to instead parameterize by the child
rel directly. When this reparameterization happens, we also need to
adjust the join quals to reference the child rather than the parent.
Fixes#5257.
Previously, even when `EXPLAIN` output tells that we will do
index-only scan, it was never the case since columnar tables
don't have the visibility fork that postgres is looking for.
For this reason, visibility check done in
`IndexOnlyNext->VM_ALL_VISIBLE`
code-path was always returning false and postgres was reading
the tuple from the columnar relation itself.
Previously, for regular table scans, we were setting `RelOptInfo->partial_pathlist`
to `NIL` via `set_rel_pathlist_hook` to discard scan `Path`s that need to use any
parallel workers, this was working nicely.
However, when building indexes, this hook doesn't get called so we were not
able to prevent spawning parallel workers when building an index. For this
reason, 9b4dc2f804 added basic
implementation for `columnar_parallelscan_*` callbacks but also made some
changes to skip using those workers when building the index.
However, now that we are doing stripe reservation in two stages, we call
`heap_inplace_update` at some point to complete stripe reservation.
However, postgres throws an error if we call `heap_inplace_update` during
a parallel operation, even if we don't actually make use of those workers.
For this reason, with this pr, we make sure to not generate scan `Path`s that
need to use any parallel workers by using `get_relation_info_hook`.
This is indeed useful to prevent spawning parallel workers during index builds.
* Rename RecostColumnarPaths to CostColumnarPaths
* Rename RecostColumnarIndexPath to CostColumnarIndexPath
* Reorder args of CostColumnarScan to align with other two costing functions
* Not adjust index scan start-up cost
* Rename ColumnarIndexScanAddTotalCost to ColumnarIndexScanAdditionalCost
* Reflect that index scan will at least read one stripe in totalCost calculation
* Organize declarations in columnar_customscan.c
Allow ColumnarScans to push down join quals by generating
parameterized paths. This significantly expands the utility of chunk
group filtering, making a ColumnarScan behave similar to an index when
on the inner of a nested loop join.
Also, evaluate all parameters on beginscan/rescan, which also works
for external parameters.
Fixes#4488.
* Columnar: fix misnamed file.
* Columnar: make compression not dependent on columnar.h.
* Columnar: rename columnar_metadata_tables.c to columnar_metadata.c.
* Columnar: make customscan not depend on columnar.h.
Co-authored-by: Jeff Davis <jefdavi@microsoft.com>
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Onur Tirtir
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