# except

Published articles for except.

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## Waiting for PostgreSQL 19 - Add support for EXCEPT TABLE in ALTER PUBLICATION.

DevFeed: [Waiting for PostgreSQL 19 - Add support for EXCEPT TABLE in ALTER PUBLICATION.](<https://devfeed.tech/articles/waiting-for-postgresql-19-add-support-for-except-table-in-alter-publication-33683.md>)

Original publisher: [Read original article](<https://www.depesz.com/2026/03/26/waiting-for-postgresql-19-add-support-for-except-table-in-alter-publication/>)

Author: depesz

Published: 2026-03-26T11:46:24Z

Content type: article

Language: en

Sources: [select \* from depesz;](<https://devfeed.tech/sources/select-from-depesz.md>)

Topics: [PostgreSQL](<https://devfeed.tech/topics/postgresql.md>), [syntax](<https://devfeed.tech/topics/syntax.md>)

Tags: [alter](<https://devfeed.tech/tags/alter.md>), [commit](<https://devfeed.tech/tags/commit.md>), [except](<https://devfeed.tech/tags/except.md>), [logical](<https://devfeed.tech/tags/logical.md>), [pg19](<https://devfeed.tech/tags/pg19.md>), [postgresql](<https://devfeed.tech/tags/postgresql.md>), [publication](<https://devfeed.tech/tags/publication.md>), [replication](<https://devfeed.tech/tags/replication.md>), [table](<https://devfeed.tech/tags/table.md>), [uncategorized](<https://devfeed.tech/tags/uncategorized.md>), [waiting](<https://devfeed.tech/tags/waiting.md>)

### AI overview

This article discusses a PostgreSQL 19 patch adding EXCEPT TABLE support to ALTER PUBLICATION. The change allows modifying a publication's table exclusion list, though the example notes that specifying an exclusion for one publication replaced its previous exclusion list.

### Source excerpt

On 20th of March 2026, Amit Kapila committed patch: Add support for EXCEPT TABLE in ALTER PUBLICATION. Following commit fd366065e0, which added EXCEPT TABLE support to CREATE PUBLICATION, this commit extends ALTER PUBLICATION to allow modifying the exclusion list. New Syntax: ALTER PUBLICATION name SET publication_all_object [, ... ] where publication_all_object is ... Continue reading "Waiting for PostgreSQL 19 - Add support for EXCEPT TABLE in ALTER PUBLICATION."

## Waiting for PostgreSQL 19 - Allow table exclusions in publications via EXCEPT TABLE.

DevFeed: [Waiting for PostgreSQL 19 - Allow table exclusions in publications via EXCEPT TABLE.](<https://devfeed.tech/articles/waiting-for-postgresql-19-allow-table-exclusions-in-publications-via-except-table-33680.md>)

Original publisher: [Read original article](<https://www.depesz.com/2026/03/18/waiting-for-postgresql-19-allow-table-exclusions-in-publications-via-except-table/>)

Author: depesz

Published: 2026-03-18T11:15:16Z

Content type: article

Language: en

Sources: [select \* from depesz;](<https://devfeed.tech/sources/select-from-depesz.md>)

Topics: [PostgreSQL](<https://devfeed.tech/topics/postgresql.md>), [Replication](<https://devfeed.tech/topics/replication.md>), [Databases](<https://devfeed.tech/topics/databases.md>)

Tags: [except](<https://devfeed.tech/tags/except.md>), [logical](<https://devfeed.tech/tags/logical.md>), [new-feature](<https://devfeed.tech/tags/new-feature.md>), [pg19](<https://devfeed.tech/tags/pg19.md>), [postgresql](<https://devfeed.tech/tags/postgresql.md>), [publication](<https://devfeed.tech/tags/publication.md>), [replication](<https://devfeed.tech/tags/replication.md>), [uncategorized](<https://devfeed.tech/tags/uncategorized.md>), [waiting](<https://devfeed.tech/tags/waiting.md>)

### AI overview

A PostgreSQL patch adds EXCEPT TABLE support to CREATE PUBLICATION ... FOR ALL TABLES, allowing selected tables to be excluded from logical replication. The article explains the existing publication options and notes that altering an existing FOR ALL TABLES publication to add exclusions is not currently supported.

### Source excerpt

On 4th of March 2026, Amit Kapila committed patch: Allow table exclusions in publications via EXCEPT TABLE. Extend CREATE PUBLICATION ... FOR ALL TABLES to support the EXCEPT TABLE syntax. This allows one or more tables to be excluded. The publisher will not send the data of excluded tables to the subscriber. To ... Continue reading "Waiting for PostgreSQL 19 - Allow table exclusions in publications via EXCEPT TABLE."