diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/backend/tsearch/wparser_def.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/backend/tsearch/wparser_def.c b/src/backend/tsearch/wparser_def.c index d444b76808b..24f371ab95d 100644 --- a/src/backend/tsearch/wparser_def.c +++ b/src/backend/tsearch/wparser_def.c @@ -7,7 +7,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/tsearch/wparser_def.c,v 1.14.2.1 2008/10/17 17:32:59 teodor Exp $ + * $PostgreSQL: pgsql/src/backend/tsearch/wparser_def.c,v 1.14.2.2 2009/01/15 17:05:39 teodor Exp $ * *------------------------------------------------------------------------- */ @@ -1799,12 +1799,14 @@ 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) |