| Lists: | pgsql-bugs |
|---|
| From: | "Ryan Wallace" <rywall(at)interchange(dot)ubc(dot)ca> |
|---|---|
| To: | pgsql-bugs(at)postgresql(dot)org |
| Subject: | BUG #4446: Full text search cannot start with an apostrophe |
| Date: | 2008-09-30 22:50:40 |
| Message-ID: | 200809302250.m8UMoe4P094551@wwwmaster.postgresql.org |
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| Lists: | pgsql-bugs |
The following bug has been logged online:
Bug reference: 4446
Logged by: Ryan Wallace
Email address: rywall(at)interchange(dot)ubc(dot)ca
PostgreSQL version: 8.3.4
Operating system: Windows XP SP2
Description: Full text search cannot start with an apostrophe
Details:
A tsquery cannot be created if the first character is an apostrophe:
eg.
SELECT * FROM text_search_vectors WHERE
text_search_vector @@ to_tsquery('''ksan&panel')
Error Generated:
ERROR: syntax error in tsquery: "'ksan&panel"
SQL state: 42601
| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | "Ryan Wallace" <rywall(at)interchange(dot)ubc(dot)ca> |
| Cc: | pgsql-bugs(at)postgresql(dot)org |
| Subject: | Re: BUG #4446: Full text search cannot start with an apostrophe |
| Date: | 2008-10-01 13:08:31 |
| Message-ID: | 8078.1222866511@sss.pgh.pa.us |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Lists: | pgsql-bugs |
"Ryan Wallace" <rywall(at)interchange(dot)ubc(dot)ca> writes:
> A tsquery cannot be created if the first character is an apostrophe:
> SELECT * FROM text_search_vectors WHERE
> text_search_vector @@ to_tsquery('''ksan&panel')
That's not a bug, that's you not following the syntax rules for lexemes.
You'd need something like $$'''ksan' & panel$$ to represent a lexeme
with a quote in it.
regards, tom lane