pgsql: Repair bug in regexp split performance improvements.

2018-09-12 Thread Andrew Gierth
Repair bug in regexp split performance improvements. Commit c8ea87e4b introduced a temporary conversion buffer for substrings extracted during regexp splits. Unfortunately the code that sized it was failing to ignore the effects of ignored degenerate regexp matches, so for regexp_split_* calls it

pgsql: Repair bug in regexp split performance improvements.

2018-09-12 Thread Andrew Gierth
Repair bug in regexp split performance improvements. Commit c8ea87e4b introduced a temporary conversion buffer for substrings extracted during regexp splits. Unfortunately the code that sized it was failing to ignore the effects of ignored degenerate regexp matches, so for regexp_split_* calls it

pgsql: Repair bug in regexp split performance improvements.

2018-09-12 Thread Andrew Gierth
Repair bug in regexp split performance improvements. Commit c8ea87e4b introduced a temporary conversion buffer for substrings extracted during regexp splits. Unfortunately the code that sized it was failing to ignore the effects of ignored degenerate regexp matches, so for regexp_split_* calls it

pgsql: Repair bug in regexp split performance improvements.

2018-09-12 Thread Andrew Gierth
Repair bug in regexp split performance improvements. Commit c8ea87e4b introduced a temporary conversion buffer for substrings extracted during regexp splits. Unfortunately the code that sized it was failing to ignore the effects of ignored degenerate regexp matches, so for regexp_split_* calls it

pgsql: Repair bug in regexp split performance improvements.

2018-09-12 Thread Andrew Gierth
Repair bug in regexp split performance improvements. Commit c8ea87e4b introduced a temporary conversion buffer for substrings extracted during regexp splits. Unfortunately the code that sized it was failing to ignore the effects of ignored degenerate regexp matches, so for regexp_split_* calls it

pgsql: Repair bug in regexp split performance improvements.

2018-09-12 Thread Andrew Gierth
Repair bug in regexp split performance improvements. Commit c8ea87e4b introduced a temporary conversion buffer for substrings extracted during regexp splits. Unfortunately the code that sized it was failing to ignore the effects of ignored degenerate regexp matches, so for regexp_split_* calls it

pgsql: Repair bug in regexp split performance improvements.

2018-09-12 Thread Andrew Gierth
Repair bug in regexp split performance improvements. Commit c8ea87e4b introduced a temporary conversion buffer for substrings extracted during regexp splits. Unfortunately the code that sized it was failing to ignore the effects of ignored degenerate regexp matches, so for regexp_split_* calls it