"Fly.Li" writes:
> 1 ginarrayextract() has 2 parameters
> 2 gin_extract_tsquery() has 3 parameters
> 3 run sql(from plsql/src/test/regress/sql/opr_sanity.sql), it expect no
> results:
Well, actually what's cheating here is ginarrayextract, not tsearch2.
That was fixed as of 8.3.
1 ginarrayextract() has 2 parameters
2 gin_extract_tsquery() has 3 parameters
3 run sql(from plsql/src/test/regress/sql/opr_sanity.sql), it expect no
results:
-
SELECT p1.amopclaid, p1.amprocnum,
p2.oid, p2.proname,
p3.opcname,
p4.amopclaid, p4.amprocnum,
p5.oid, p5.proname,
p6.op
"Fly.Li" writes:
> version: PG8.2.2
> MY Question:
> Why must "take the same number of parameters" ?
Because the GIN code will call it with a particular number of arguments.
> When I use tsearch2, I found that gin_extract_tsquery() has 3 parameters, it
> break the rule "take the same number of