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From: Igor Korot <ikorot01@gmail.com>
Date: Thu, 12 Mar 2026 20:16:20 -0500
Message-ID: <CA+FnnTyFmj-dTMDO108_WowHMS479-OFBT71oNC=NY98Vg01Nw@mail.gmail.com>
Subject: POprepare fails
To: "pgsql-generallists.postgresql.org" <pgsql-general@lists.postgresql.org>
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Archived-At: <https://www.postgresql.org/message-id/CA%2BFnnTyFmj-dTMDO108_WowHMS479-OFBT71oNC%3DNY98Vg01Nw%40mail.gmail.com>
Precedence: bulk

Hi, ALL,

646         if( !result )
(gdb)
648             res1 = PQprepare( m_db, "get_pk_prop",
m_pimpl->m_myconv.to_bytes( query8 ).c_str(), 3, nullptr );
(gdb)
649             auto status = PQresultStatus( res1 );
(gdb)
650             if( status != PGRES_COMMAND_OK && status != PGRES_TUPLES_OK )
(gdb)
652                 std::wstring err = m_pimpl->m_myconv.from_bytes(
PQerrorMessage( m_db ) );
(gdb) p query8
$1 = L"SELECT c.relname AS name, ixs.tablespace AS tbspace, am.amname
AS type, ARRAY(SELECT a.attname FROM pg_attribute a WHERE a.attrelid =
idx.indrelid AND a.attnum
= ANY(idx.indkey) AND a.attnum > 0 ORDER"...
(gdb) n
653                 errorMsg.push_back( err );
(gdb) p err
$2 = L"ERROR:  syntax error at or near \"AND\"\nLINE 1: ...lnamespace
AND idx.indisprimary AND n.nspname = ? AND t.reln...\n", ' ' <repeats
61 times>, "^\n"


draft=# SELECT c.relname AS name, ixs.tablespace AS tbspace, am.amname
AS type, ARRAY(SELECT a.attname FROM pg_attribute a WHERE a.attrelid =
idx.indrelid AND a.attnum
= ANY(idx.indkey) AND a.attnum > 0 ORDER BY array_position(idx.indkey,
a.attnum) OFFSET idx.indnkeyatts) AS included, c.reloptions AS storage
FROM pg_am am, pg_index
idx, pg_class c, pg_namespace n, pg_class t, pg_indexes ixs WHERE
am.oid = c.relam AND ixs.indexname = c.relname AND c.oid =
idx.indexrelid AND t.oid = idx.indrelid AN
D n.oid = c.relnamespace AND idx.indisprimary AND n.nspname = 'public'
AND t.relname = 'leagues_new';
      name       | tbspace | type  |        included         |
       storage
------------------+---------+-------+-------------------------+---------------------------------------
leagues_new_pkey |         | btree | {drafttype,scoringtype} |
{fillfactor=50,deduplicate_items=off}
(1 row)

draft=#


What is going on?

Thank you.