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79ea8599aa
57059: Merged V4.2-BUG-FIX (4.2.1) to HEAD-BUG-FIX (Cloud/4.3)
56540: Merged V4.1-BUG-FIX (4.1.7) to V4.2-BUG-FIX (4.2.1)
55709: Merged DEV to BRANCHES/DEV/V4.1-BUG-FIX (4.1.7)
55692: MNT-9516: BM-0002: Slow query detected during site creation action
In alf_node table replace index for foreign key with index on (type_qname_id, store_id, id) to speed up site creation
Notes: Incremented version numbers and removed generic script as each DB had an implementation
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@61692 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
26 lines
1.1 KiB
SQL
26 lines
1.1 KiB
SQL
--
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-- Title: Add new index to alf_node
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-- Database: MySQL
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-- Since: V4.1 Schema 5124
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-- Author: Viachaslau Tsikhanovich
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--
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-- Please contact support@alfresco.com if you need assistance with the upgrade.
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--
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-- MNT-9516 : BM-0002: Slow query detected during site creation action
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ALTER TABLE alf_node DROP FOREIGN KEY fk_alf_node_tqn;
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DROP INDEX fk_alf_node_tqn ON alf_node;
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CREATE INDEX idx_alf_node_tqn ON alf_node (type_qname_id, store_id, id);
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ALTER TABLE alf_node ADD CONSTRAINT fk_alf_node_tqn FOREIGN KEY (`type_qname_id`) REFERENCES `alf_qname` (`id`);
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--
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-- Record script finish
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--
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DELETE FROM alf_applied_patch WHERE id = 'patch.db-V4.1-createIdxAlfNodeTQN';
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INSERT INTO alf_applied_patch
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(id, description, fixes_from_schema, fixes_to_schema, applied_to_schema, target_schema, applied_on_date, applied_to_server, was_executed, succeeded, report)
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VALUES
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(
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'patch.db-V4.1-createIdxAlfNodeTQN', 'MNT-9516 : BM-0002: Slow query detected during site creation action',
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0, 5124, -1, 5125, null, 'UNKNOWN', ${TRUE}, ${TRUE}, 'Script completed'
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); |