Re: Support logical replication of DDLs

From: Ajin Cherian <itsajin(at)gmail(dot)com>
To: Zheng Li <zhengli10(at)gmail(dot)com>
Cc: Runqi Tian <runqidev(at)gmail(dot)com>, vignesh C <vignesh21(at)gmail(dot)com>, Peter Smith <smithpb2250(at)gmail(dot)com>, li jie <ggysxcq(at)gmail(dot)com>, Dilip Kumar <dilipbalaut(at)gmail(dot)com>, Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>, "houzj(dot)fnst(at)fujitsu(dot)com" <houzj(dot)fnst(at)fujitsu(dot)com>, Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>, Masahiko Sawada <sawada(dot)mshk(at)gmail(dot)com>, Japin Li <japinli(at)hotmail(dot)com>, rajesh singarapu <rajesh(dot)rs0541(at)gmail(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>
Subject: Re: Support logical replication of DDLs
Date: 2023-03-14 04:17:20
Message-ID: CAFPTHDaaewvYUznZD1YjUQnvHycgvgMKNK4w=V8Q-8MKTpVDrw@mail.gmail.com
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On Mon, Mar 13, 2023 at 2:24 AM Zheng Li <zhengli10(at)gmail(dot)com> wrote:
>
> Thanks for working on the test coverage for CREATE and ALTER TABLE.
> I've made fixes for some of the failures in the v79 patch set (0002,
> 0003 and 0004 are updated). The changes includes:
> 1. Fixed a syntax error caused by ON COMMIT clause placement in
> deparse_CreateStmt.
> 2. Fixed deparse_Seq_As and start using it in deparse_CreateSeqStmt,
> this issue is also reported in [1].
> 3. Fixed a bug in append_not_present: the 'present: false' element
> can't be omitted even in non-verbose mode. It will cause syntax error
> on reformed command if 'present: false' element is missing but the fmt
> string indicates the corresponding object must be present.
> 4. Replaced if_not_exists with if_exists in deparse of
> AT_DropConstraint and AT_DropColumn.
> 5. Added missing CASCADE clause for AT_DropConstraint deparse.
> 6. Enabled the fixed test cases.
>

I found out that the option ONLY was not parsed in the "CREATE INDEX" command,
for eg: CREATE UNIQUE INDEX ... ON ONLY table_name ...

I've fixed this in patch 0002.

regards,
Ajin Cherian
Fujitsu Australia

Attachment Content-Type Size
v80-0005-DDL-messaging-infrastructure-for-DDL-replication.patch application/octet-stream 41.2 KB
v80-0001-Infrastructure-to-support-DDL-deparsing.patch application/octet-stream 44.0 KB
v80-0004-Introduce-the-test_ddl_deparse_regress-test-modu.patch application/octet-stream 919.0 KB
v80-0002-Functions-to-deparse-Table-DDL-commands.patch application/octet-stream 131.2 KB
v80-0003-Support-DDL-deparse-of-the-rest-commands.patch application/octet-stream 205.1 KB
v80-0006-Support-DDL-replication.patch application/octet-stream 200.3 KB
v80-0007-Document-DDL-replication-and-DDL-deparser.patch application/octet-stream 40.6 KB
v80-0008-Allow-replicated-objects-to-have-the-same-owner-.patch application/octet-stream 59.1 KB

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