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Postgres fix of post migration process to update sequences

This commit is contained in:
Carlos Ruiz 2008-11-25 02:04:50 +00:00
parent 9e781224ab
commit c696064fc8
1 changed files with 11 additions and 11 deletions
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22
migration/processes_post_migration/postgresql/03_update_sequences.sql
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@ -25,7 +25,7 @@ BEGIN
cmdsys := cmdsys :=
'SELECT MAX (' 'SELECT MAX ('
|| r.tablename || r.tablename
|| '_id) currentnextsys FROM ' || '_id) as currentnextsys FROM '
|| r.tablename || r.tablename
|| ' where ' || ' where '
|| r.tablename || r.tablename
@ -46,15 +46,15 @@ BEGIN
currentnextsys := 0; currentnextsys := 0;
END IF; END IF;
SELECT INTO currentnextsys DECODE (SIGN (currentnextsys - 50000), SELECT INTO currentnextsys CASE SIGN (currentnextsys - 50000)
-1, 50000, WHEN -1 THEN 50000
NVL (currentnextsys + 1, 50000) ELSE coalesce (currentnextsys + 1, 50000)
); END;
cmdnosys := cmdnosys :=
'SELECT MAX (' 'SELECT MAX ('
|| r.tablename || r.tablename
|| '_id) currentnext FROM ' || '_id) as currentnext FROM '
|| r.tablename || r.tablename
|| ' where ' || ' where '
|| r.tablename || r.tablename
@ -67,10 +67,10 @@ BEGIN
currentnext := 0; currentnext := 0;
END IF; END IF;
SELECT INTO currentnext DECODE (SIGN (currentnext - 1000000), SELECT INTO currentnext CASE SIGN (currentnext - 1000000)
-1, 1000000, WHEN -1 THEN 1000000
NVL (currentnext + 1, 1000000) ELSE coalesce (currentnext + 1, 1000000)
); END ;
cmdseq := cmdseq :=
'SELECT currentnext, currentnextsys FROM AD_Sequence ' 'SELECT currentnext, currentnextsys FROM AD_Sequence '
@ -101,4 +101,4 @@ $func$ LANGUAGE plpgsql;
select update_sequences(); select update_sequences();
commit; commit;