Hi, I have a test table with varchar(40) column. After executing the following query: select substr(fc,1,2) from test PQftype returns for the result column PG_TYPE_TEXT and PQfsize returns -1. Is it the expected behaviour? The most suprising for me is PQfsize. Tested on PostgreSQL 8.4, 32-bit Windows. Thank you in advance for explanations.
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