Add new test
This commit is contained in:
Adam Guo
parent
f76a76ed9e
commit
c4a5ed7fd4
3 changed files with 175 additions and 1 deletions
2
Makefile
2
Makefile
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@ -20,7 +20,7 @@ DATA = pg_ivm--1.0.sql \
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pg_ivm--1.9--1.10.sql \
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pg_ivm--1.10.sql
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REGRESS = pg_ivm create_immv refresh_immv
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REGRESS = pg_ivm create_immv refresh_immv preload_libraries_warning
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PGVER = $(shell $(PG_CONFIG) --version | sed "s/^[^ ]* \([0-9]*\).*$$/\1/" 2>/dev/null)
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123
expected/preload_libraries_warning.out
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123
expected/preload_libraries_warning.out
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@ -0,0 +1,123 @@
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-- SQL tests to validate that the session_preload_libraries warning is emitted
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-- whenever pg_ivm is not in session_preload_libraries.
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DROP EXTENSION IF EXISTS pg_ivm CASCADE;
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NOTICE: drop cascades to 12 other objects
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DETAIL: drop cascades to trigger IVM_trigger_ins_before_17637 on table t
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drop cascades to trigger IVM_trigger_del_before_17638 on table t
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drop cascades to trigger IVM_trigger_upd_before_17639 on table t
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drop cascades to trigger IVM_trigger_truncate_before_17640 on table t
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drop cascades to trigger IVM_trigger_ins_after_17641 on table t
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drop cascades to trigger IVM_trigger_del_after_17642 on table t
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drop cascades to trigger IVM_trigger_upd_after_17643 on table t
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drop cascades to trigger IVM_trigger_truncate_after_17644 on table t
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drop cascades to trigger IVM_prevent_immv_change_17621 on table mv
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drop cascades to trigger IVM_prevent_immv_change_17622 on table mv
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drop cascades to trigger IVM_prevent_immv_change_17623 on table mv
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drop cascades to trigger IVM_prevent_immv_change_17624 on table mv
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-- Validate that pg_ivm 1.10 cannot be created if pg_ivm is not in
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-- session_preload_libraries.
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ALTER SYSTEM RESET session_preload_libraries;
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SELECT pg_reload_conf();
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pg_reload_conf
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----------------
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t
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(1 row)
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\c -
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CREATE EXTENSION pg_ivm VERSION '1.9'; -- expect success
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ALTER EXTENSION pg_ivm UPDATE; -- expect failure
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ERROR: pg_ivm is not loaded in shared_preload_libraries or session_preload_libraries
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HINT: Add pg_ivm to session_preload_libraries and restart the session. Or, add pg_ivm to shared_preload_libraries and restart Postgres.
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CONTEXT: PL/pgSQL function inline_code_block line 13 at RAISE
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DROP EXTENSION pg_ivm;
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CREATE EXTENSION pg_ivm; -- expect failure
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ERROR: pg_ivm is not loaded in shared_preload_libraries or session_preload_libraries
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HINT: Add pg_ivm to session_preload_libraries and restart the session. Or, add pg_ivm to shared_preload_libraries and restart Postgres.
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CONTEXT: PL/pgSQL function inline_code_block line 13 at RAISE
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-- Validate that pg_ivm 1.10 can be created if pg_ivm is in
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-- session_preload_libraries.
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ALTER SYSTEM SET session_preload_libraries = pg_ivm;
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SELECT pg_reload_conf();
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pg_reload_conf
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----------------
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t
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(1 row)
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\c -
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CREATE EXTENSION pg_ivm VERSION '1.9'; -- expect success
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ALTER EXTENSION pg_ivm UPDATE; -- expect success
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DROP EXTENSION pg_ivm;
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CREATE EXTENSION pg_ivm; -- expect success
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-- Verify that the warning is emitted when each SQL function is called.
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ALTER SYSTEM RESET session_preload_libraries;
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SELECT pg_reload_conf();
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pg_reload_conf
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----------------
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t
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(1 row)
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\c -
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CREATE TABLE mytab (i int primary key, a text);
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SELECT pgivm.create_immv('myview', 'SELECT i, reverse(a) FROM mytab');
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WARNING: pg_ivm is not loaded in shared_preload_libraries or session_preload_libraries
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HINT: Add pg_ivm to session_preload_libraries and restart the session. Or, add pg_ivm to shared_preload_libraries and restart Postgres.
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NOTICE: created index "myview_index" on immv "myview"
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create_immv
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-------------
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0
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(1 row)
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SELECT pgivm.refresh_immv('myview', true);
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WARNING: pg_ivm is not loaded in shared_preload_libraries or session_preload_libraries
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HINT: Add pg_ivm to session_preload_libraries and restart the session. Or, add pg_ivm to shared_preload_libraries and restart Postgres.
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refresh_immv
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--------------
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0
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(1 row)
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SELECT pgivm.get_immv_def('myview');
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WARNING: pg_ivm is not loaded in shared_preload_libraries or session_preload_libraries
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HINT: Add pg_ivm to session_preload_libraries and restart the session. Or, add pg_ivm to shared_preload_libraries and restart Postgres.
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get_immv_def
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---------------------------
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SELECT i, +
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reverse(a) AS reverse+
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FROM mytab
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(1 row)
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-- Verify that the warning is emitted by the maintenance triggers.
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INSERT INTO mytab VALUES (1, 'asdf');
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WARNING: pg_ivm is not loaded in shared_preload_libraries or session_preload_libraries
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HINT: Add pg_ivm to session_preload_libraries and restart the session. Or, add pg_ivm to shared_preload_libraries and restart Postgres.
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-- Verify that the warning is not emitted after pg_ivm is added to
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-- session_preload_libraries.
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ALTER SYSTEM SET session_preload_libraries = pg_ivm;
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SELECT pg_reload_conf();
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pg_reload_conf
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----------------
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t
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(1 row)
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\c -
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SELECT pgivm.create_immv('myview2', 'SELECT i, reverse(a) FROM mytab');
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NOTICE: created index "myview2_index" on immv "myview2"
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create_immv
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-------------
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1
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(1 row)
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SELECT pgivm.refresh_immv('myview2', true);
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refresh_immv
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--------------
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1
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(1 row)
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SELECT pgivm.get_immv_def('myview2');
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get_immv_def
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---------------------------
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SELECT i, +
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reverse(a) AS reverse+
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FROM mytab
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(1 row)
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INSERT INTO mytab VALUES (2, 'qwer');
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51
sql/preload_libraries_warning.sql
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51
sql/preload_libraries_warning.sql
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@ -0,0 +1,51 @@
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-- SQL tests to validate that the session_preload_libraries warning is emitted
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-- whenever pg_ivm is not in session_preload_libraries.
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DROP EXTENSION IF EXISTS pg_ivm CASCADE;
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-- Validate that pg_ivm 1.10 cannot be created if pg_ivm is not in
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-- session_preload_libraries.
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ALTER SYSTEM RESET session_preload_libraries;
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SELECT pg_reload_conf();
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\c -
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CREATE EXTENSION pg_ivm VERSION '1.9'; -- expect success
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ALTER EXTENSION pg_ivm UPDATE; -- expect failure
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DROP EXTENSION pg_ivm;
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CREATE EXTENSION pg_ivm; -- expect failure
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-- Validate that pg_ivm 1.10 can be created if pg_ivm is in
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-- session_preload_libraries.
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ALTER SYSTEM SET session_preload_libraries = pg_ivm;
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SELECT pg_reload_conf();
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\c -
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CREATE EXTENSION pg_ivm VERSION '1.9'; -- expect success
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ALTER EXTENSION pg_ivm UPDATE; -- expect success
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DROP EXTENSION pg_ivm;
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CREATE EXTENSION pg_ivm; -- expect success
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-- Verify that the warning is emitted when each SQL function is called.
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ALTER SYSTEM RESET session_preload_libraries;
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SELECT pg_reload_conf();
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\c -
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CREATE TABLE mytab (i int primary key, a text);
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SELECT pgivm.create_immv('myview', 'SELECT i, reverse(a) FROM mytab');
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SELECT pgivm.refresh_immv('myview', true);
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SELECT pgivm.get_immv_def('myview');
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-- Verify that the warning is emitted by the maintenance triggers.
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INSERT INTO mytab VALUES (1, 'asdf');
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-- Verify that the warning is not emitted after pg_ivm is added to
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-- session_preload_libraries.
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ALTER SYSTEM SET session_preload_libraries = pg_ivm;
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SELECT pg_reload_conf();
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\c -
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SELECT pgivm.create_immv('myview2', 'SELECT i, reverse(a) FROM mytab');
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SELECT pgivm.refresh_immv('myview2', true);
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SELECT pgivm.get_immv_def('myview2');
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INSERT INTO mytab VALUES (2, 'qwer');
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