diff options
Diffstat (limited to 'contrib/tsearch2/wparser_def.c')
| -rw-r--r-- | contrib/tsearch2/wparser_def.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/contrib/tsearch2/wparser_def.c b/contrib/tsearch2/wparser_def.c index f1f168de905..8bb4d3c7687 100644 --- a/contrib/tsearch2/wparser_def.c +++ b/contrib/tsearch2/wparser_def.c @@ -301,12 +301,14 @@ prsd_headline(PG_FUNCTION_ARGS) if (curlen < min_words && i >= prs->curwords) { /* got end of text and our cover is shoter * than min_words */ - for (i = p; i >= 0; i--) + for (i = p - 1 ; i >= 0; i--) { if (!NONWORDTOKEN(prs->words[i].type)) curlen++; if (prs->words[i].item && !prs->words[i].repeated) poslen++; + if ( curlen >= max_words ) + break; if (NOENDTOKEN(prs->words[i].type) || prs->words[i].len <= shortword) continue; if (curlen >= min_words) |