The query below works fine in MySQL, but H2DB in Mysql compatibility mode
doesn't like it. How do i rewrite it so that both MySQL and H2DB accept it:
Thanks!
set @var=if((SELECT true FROM information_schema.TABLE_CONSTRAINTS WHERE
CONSTRAINT_SCHEMA = DATABASE() AND
TABLE_NAME = 'hidden_intent_mappings' AND
CONSTRAINT_NAME = 'hidden_intent_mappings_ibfk_1' AND
CONSTRAINT_TYPE = 'FOREIGN KEY') = true,'ALTER TABLE
hidden_intent_mappings DROP FOREIGN KEY
`hidden_intent_mappings_ibfk_1`','ALTER TABLE hidden_intent_mappings DROP
FOREIGN KEY `manual_sentence_fk`');
prepare stmt from @var;
execute stmt;
deallocate prepare stmt;
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