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Commite76db00

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Add more documentation and tests for publications
Add/correct documentation and add some tests related to how accesscontrol around adding tables to publications works.
1 parentb5dd50f commite76db00

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4 files changed

+51
-5
lines changed

4 files changed

+51
-5
lines changed

‎doc/src/sgml/logical-replication.sgml‎

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@@ -307,6 +307,12 @@
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privilege in the database.
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</para>
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<para>
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To add tables to a publication, the user must have ownership rights on the
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table. To create a publication that publishes all tables automatically,
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the user must be a superuser.
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</para>
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<para>
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To create a subscription, the user must be a superuser.
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</para>

‎doc/src/sgml/ref/create_publication.sgml‎

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Original file line numberDiff line numberDiff line change
@@ -143,9 +143,9 @@ CREATE PUBLICATION <replaceable class="parameter">name</replaceable>
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</para>
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<para>
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To add a table to a publication, the invoking user must have
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<command>SELECT</command> privilegeongiven table. The
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<command>FOR ALL TABLES</command> clause requires superuser.
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To add a table to a publication, the invoking user must have ownership
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rightsonthe table. The <command>FOR ALL TABLES</command> clause requires
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the invoking user to be a superuser.
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</para>
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<para>

‎src/test/regress/expected/publication.out‎

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@@ -2,6 +2,7 @@
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-- PUBLICATION
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--
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CREATE ROLE regress_publication_user LOGIN SUPERUSER;
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CREATE ROLE regress_publication_user2;
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CREATE ROLE regress_publication_user_dummy LOGIN NOSUPERUSER;
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SET SESSION AUTHORIZATION 'regress_publication_user';
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CREATE PUBLICATION testpub_default;
@@ -140,6 +141,23 @@ Publications:
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"testpib_ins_trunct"
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"testpub_fortbl"
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-- permissions
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SET ROLE regress_publication_user2;
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CREATE PUBLICATION testpub2; -- fail
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ERROR: permission denied for database regression
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SET ROLE regress_publication_user;
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GRANT CREATE ON DATABASE regression TO regress_publication_user2;
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SET ROLE regress_publication_user2;
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CREATE PUBLICATION testpub2; -- ok
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ALTER PUBLICATION testpub2 ADD TABLE testpub_tbl1; -- fail
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ERROR: must be owner of relation testpub_tbl1
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SET ROLE regress_publication_user;
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GRANT regress_publication_user TO regress_publication_user2;
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SET ROLE regress_publication_user2;
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ALTER PUBLICATION testpub2 ADD TABLE testpub_tbl1; -- ok
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DROP PUBLICATION testpub2;
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SET ROLE regress_publication_user;
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REVOKE CREATE ON DATABASE regression FROM regress_publication_user2;
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DROP VIEW testpub_view;
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DROP TABLE testpub_tbl1;
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\dRp+ testpub_default
@@ -168,5 +186,5 @@ DROP PUBLICATION testpub_fortbl;
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DROP SCHEMA pub_test CASCADE;
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NOTICE: drop cascades to table pub_test.testpub_nopk
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RESET SESSION AUTHORIZATION;
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DROP ROLE regress_publication_user;
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DROP ROLE regress_publication_user, regress_publication_user2;
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DROP ROLE regress_publication_user_dummy;

‎src/test/regress/sql/publication.sql‎

Lines changed: 23 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -2,6 +2,7 @@
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-- PUBLICATION
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--
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CREATE ROLE regress_publication_user LOGIN SUPERUSER;
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CREATE ROLE regress_publication_user2;
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CREATE ROLE regress_publication_user_dummy LOGIN NOSUPERUSER;
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SET SESSION AUTHORIZATION'regress_publication_user';
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@@ -69,6 +70,27 @@ ALTER PUBLICATION testpub_default DROP TABLE pub_test.testpub_nopk;
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\d+ testpub_tbl1
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-- permissions
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SET ROLE regress_publication_user2;
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CREATE PUBLICATION testpub2;-- fail
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SET ROLE regress_publication_user;
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GRANT CREATEON DATABASE regression TO regress_publication_user2;
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SET ROLE regress_publication_user2;
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CREATE PUBLICATION testpub2;-- ok
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ALTER PUBLICATION testpub2 ADD TABLE testpub_tbl1;-- fail
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SET ROLE regress_publication_user;
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GRANT regress_publication_user TO regress_publication_user2;
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SET ROLE regress_publication_user2;
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ALTER PUBLICATION testpub2 ADD TABLE testpub_tbl1;-- ok
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DROP PUBLICATION testpub2;
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SET ROLE regress_publication_user;
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REVOKE CREATEON DATABASE regressionFROM regress_publication_user2;
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DROPVIEW testpub_view;
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DROPTABLE testpub_tbl1;
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@@ -90,5 +112,5 @@ DROP PUBLICATION testpub_fortbl;
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DROPSCHEMA pub_test CASCADE;
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RESET SESSION AUTHORIZATION;
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DROP ROLE regress_publication_user;
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DROP ROLE regress_publication_user, regress_publication_user2;
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DROP ROLE regress_publication_user_dummy;

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