WIP: introduce separate database schemas #102
@ -123,7 +123,8 @@ declare
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begin
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targetTable := lower(targetTable);
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createTriggerSQL = 'CREATE TRIGGER tx_journal_tg' ||
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-- "-0-" to put the trigger execution before any alphabetically greater tx-triggers
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createTriggerSQL = 'CREATE TRIGGER tx_0_journal_tg' ||
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' AFTER INSERT OR UPDATE OR DELETE ON ' || targetTable ||
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' FOR EACH ROW EXECUTE PROCEDURE basis.tx_journal_trigger()';
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execute createTriggerSQL;
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@ -12,14 +12,14 @@ declare
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historicalTxId xid8;
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historicalTimestamp timestamp;
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begin
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select coalesce(current_setting('hsadminng.basis.tx_history_txid', true), '') into historicalTxIdSetting;
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select coalesce(current_setting('hsadminng.tx_history_txid', true), '') into historicalTxIdSetting;
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select coalesce(current_setting('hsadminng.tx_history_timestamp', true), '') into historicalTimestampSetting;
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if historicalTxIdSetting > '' and historicalTimestampSetting > '' then
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raise exception 'either hsadminng.basis.tx_history_txid or hsadminng.tx_history_timestamp must be set, but both are set: (%, %)',
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raise exception 'either hsadminng.tx_history_txid or hsadminng.tx_history_timestamp must be set, but both are set: (%, %)',
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historicalTxIdSetting, historicalTimestampSetting;
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end if;
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if historicalTxIdSetting = '' and historicalTimestampSetting = '' then
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raise exception 'either hsadminng.basis.tx_history_txid or hsadminng.tx_history_timestamp must be set, but both are unset or empty: (%, %)',
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raise exception 'either hsadminng.tx_history_txid or hsadminng.tx_history_timestamp must be set, but both are unset or empty: (%, %)',
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historicalTxIdSetting, historicalTimestampSetting;
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end if;
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-- just for debugging / making sure the function is only called once per query
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@ -150,7 +150,8 @@ begin
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raise notice 'sql: %', createViewSQL;
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execute createViewSQL;
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createTriggerSQL = 'CREATE TRIGGER ' || baseTable || '_tx_historicize_tg' ||
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-- "-9-" to put the trigger execution after any alphabetically lesser tx-triggers
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createTriggerSQL = 'CREATE TRIGGER tx_9_historicize_tg' ||
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' AFTER INSERT OR DELETE OR UPDATE ON ' || baseTable ||
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' FOR EACH ROW EXECUTE PROCEDURE tx_historicize_tf()';
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raise notice 'sql: %', createTriggerSQL;
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@ -52,7 +52,7 @@ public abstract class ContextBasedTest {
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protected void historicalContext(final Long txId) {
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// set local cannot be used with query parameters
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em.createNativeQuery("""
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set local hsadminng.basis.tx_history_txid to ':txid';
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set local hsadminng.tx_history_txid to ':txid';
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""".replace(":txid", txId.toString())).executeUpdate();
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em.createNativeQuery("""
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set local hsadminng.tx_history_timestamp to '';
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@ -66,7 +66,7 @@ public abstract class ContextBasedTest {
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set local hsadminng.tx_history_timestamp to ':timestamp';
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""".replace(":timestamp", txTimestamp.toString())).executeUpdate();
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em.createNativeQuery("""
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set local hsadminng.basis.tx_history_txid to '';
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set local hsadminng.tx_history_txid to '';
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""").executeUpdate();
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}
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