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Remove trailing whitespace from *.sgml files.

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Historically we've been lax about this, but seeing that we're not
lax in C files, there doesn't seem to be a good reason to be so
in the documentation.  Remove the existing occurrences (mostly
though not entirely in copied-n-pasted psql output), and modify
.gitattributes so that "git diff --check" will warn about future
cases.

While at it, add *.pm to the set of extensions .gitattributes
knows about, and remove some obsolete entries for files that
we don't have in the tree anymore.

Per followup discussion of commit 5a892c9b1.

Discussion: https://postgr.es/m/E1nfcV1-000kOR-E5@gemulon.postgresql.org
This commit is contained in:
Tom Lane
2022-04-20 11:04:28 -04:00
parent 6c0f9f60f1
commit 836af9756b
45 changed files with 275 additions and 279 deletions
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26
doc/src/sgml/logicaldecoding.sgml
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@@ -69,7 +69,7 @@ postgres=# SELECT slot_name, plugin, slot_type, database, active, restart_lsn, c
postgres=# -- There are no changes to see yet
postgres=# SELECT * FROM pg_logical_slot_get_changes('regression_slot', NULL, NULL);
lsn | xid | data
lsn | xid | data
-----+-----+------
(0 rows)
@@ -78,7 +78,7 @@ CREATE TABLE
postgres=# -- DDL isn't replicated, so all you'll see is the transaction
postgres=# SELECT * FROM pg_logical_slot_get_changes('regression_slot', NULL, NULL);
lsn | xid | data
lsn | xid | data
-----------+-------+--------------
0/BA2DA58 | 10297 | BEGIN 10297
0/BA5A5A0 | 10297 | COMMIT 10297
@@ -87,7 +87,7 @@ postgres=# SELECT * FROM pg_logical_slot_get_changes('regression_slot', NULL, NU
postgres=# -- Once changes are read, they're consumed and not emitted
postgres=# -- in a subsequent call:
postgres=# SELECT * FROM pg_logical_slot_get_changes('regression_slot', NULL, NULL);
lsn | xid | data
lsn | xid | data
-----+-----+------
(0 rows)
@@ -97,7 +97,7 @@ postgres=*# INSERT INTO data(data) VALUES('2');
postgres=*# COMMIT;
postgres=# SELECT * FROM pg_logical_slot_get_changes('regression_slot', NULL, NULL);
lsn | xid | data
lsn | xid | data
-----------+-------+---------------------------------------------------------
0/BA5A688 | 10298 | BEGIN 10298
0/BA5A6F0 | 10298 | table public.data: INSERT: id[integer]:1 data[text]:'1'
@@ -109,7 +109,7 @@ postgres=# INSERT INTO data(data) VALUES('3');
postgres=# -- You can also peek ahead in the change stream without consuming changes
postgres=# SELECT * FROM pg_logical_slot_peek_changes('regression_slot', NULL, NULL);
lsn | xid | data
lsn | xid | data
-----------+-------+---------------------------------------------------------
0/BA5A8E0 | 10299 | BEGIN 10299
0/BA5A8E0 | 10299 | table public.data: INSERT: id[integer]:3 data[text]:'3'
@@ -118,7 +118,7 @@ postgres=# SELECT * FROM pg_logical_slot_peek_changes('regression_slot', NULL, N
postgres=# -- The next call to pg_logical_slot_peek_changes() returns the same changes again
postgres=# SELECT * FROM pg_logical_slot_peek_changes('regression_slot', NULL, NULL);
lsn | xid | data
lsn | xid | data
-----------+-------+---------------------------------------------------------
0/BA5A8E0 | 10299 | BEGIN 10299
0/BA5A8E0 | 10299 | table public.data: INSERT: id[integer]:3 data[text]:'3'
@@ -127,7 +127,7 @@ postgres=# SELECT * FROM pg_logical_slot_peek_changes('regression_slot', NULL, N
postgres=# -- options can be passed to output plugin, to influence the formatting
postgres=# SELECT * FROM pg_logical_slot_peek_changes('regression_slot', NULL, NULL, 'include-timestamp', 'on');
lsn | xid | data
lsn | xid | data
-----------+-------+---------------------------------------------------------
0/BA5A8E0 | 10299 | BEGIN 10299
0/BA5A8E0 | 10299 | table public.data: INSERT: id[integer]:3 data[text]:'3'
@@ -200,7 +200,7 @@ postgres=*# INSERT INTO data(data) VALUES('5');
postgres=*# PREPARE TRANSACTION 'test_prepared1';
postgres=# SELECT * FROM pg_logical_slot_get_changes('regression_slot', NULL, NULL);
lsn | xid | data
lsn | xid | data
-----------+-----+---------------------------------------------------------
0/1689DC0 | 529 | BEGIN 529
0/1689DC0 | 529 | table public.data: INSERT: id[integer]:3 data[text]:'5'
@@ -209,7 +209,7 @@ postgres=# SELECT * FROM pg_logical_slot_get_changes('regression_slot', NULL, NU
postgres=# COMMIT PREPARED 'test_prepared1';
postgres=# select * from pg_logical_slot_get_changes('regression_slot', NULL, NULL);
lsn | xid | data
lsn | xid | data
-----------+-----+--------------------------------------------
0/168A060 | 529 | COMMIT PREPARED 'test_prepared1', txid 529
(4 row)
@@ -219,7 +219,7 @@ postgres=# BEGIN;
postgres=*# INSERT INTO data(data) VALUES('6');
postgres=*# PREPARE TRANSACTION 'test_prepared2';
postgres=# select * from pg_logical_slot_get_changes('regression_slot', NULL, NULL);
lsn | xid | data
lsn | xid | data
-----------+-----+---------------------------------------------------------
0/168A180 | 530 | BEGIN 530
0/168A1E8 | 530 | table public.data: INSERT: id[integer]:4 data[text]:'6'
@@ -228,7 +228,7 @@ postgres=# select * from pg_logical_slot_get_changes('regression_slot', NULL, NU
postgres=# ROLLBACK PREPARED 'test_prepared2';
postgres=# select * from pg_logical_slot_get_changes('regression_slot', NULL, NULL);
lsn | xid | data
lsn | xid | data
-----------+-----+----------------------------------------------
0/168A4B8 | 530 | ROLLBACK PREPARED 'test_prepared2', txid 530
(1 row)
@@ -850,7 +850,7 @@ typedef bool (*LogicalDecodeFilterPrepareCB) (struct LogicalDecodingContext *ctx
<parameter>gid</parameter> field, which is part of the
<parameter>txn</parameter> parameter, can be used in this callback to
check if the plugin has already received this <command>PREPARE</command>
in which case it can either error out or skip the remaining changes of
in which case it can either error out or skip the remaining changes of
the transaction.
<programlisting>
typedef void (*LogicalDecodeBeginPrepareCB) (struct LogicalDecodingContext *ctx,
@@ -978,7 +978,7 @@ typedef void (*LogicalDecodeStreamCommitCB) (struct LogicalDecodingContext *ctx,
</programlisting>
</para>
</sect3>
<sect3 id="logicaldecoding-output-plugin-stream-change">
<title>Stream Change Callback</title>
<para>