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| author | Christian Grothoff <christian@grothoff.org> | 2023-04-10 10:52:45 +0200 |
|---|---|---|
| committer | Christian Grothoff <christian@grothoff.org> | 2023-04-10 10:52:45 +0200 |
| commit | 27c9fef5ea725ad9b80acbf7f99f6fa6486d59c7 (patch) | |
| tree | d72a427c03ecdf735c86ed9ce2b495a0aa9b702a /src/exchangedb | |
| parent | 090c532b3adcf404c3b602c899c1e995762e0ace (diff) | |
use LEFT JOIN as aml_status table may be empty
Diffstat (limited to 'src/exchangedb')
| -rw-r--r-- | src/exchangedb/pg_lookup_kyc_requirement_by_row.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/exchangedb/pg_lookup_kyc_requirement_by_row.c b/src/exchangedb/pg_lookup_kyc_requirement_by_row.c index 9651359e2..6f9d76786 100644 --- a/src/exchangedb/pg_lookup_kyc_requirement_by_row.c +++ b/src/exchangedb/pg_lookup_kyc_requirement_by_row.c @@ -34,7 +34,7 @@ TEH_PG_lookup_kyc_requirement_by_row ( struct TALER_PaytoHashP *h_payto) { struct PostgresClosure *pg = cls; - uint32_t status; + uint32_t status = TALER_AML_NORMAL; struct GNUNET_PQ_QueryParam params[] = { GNUNET_PQ_query_param_uint64 (&requirement_row), GNUNET_PQ_query_param_end @@ -44,8 +44,10 @@ TEH_PG_lookup_kyc_requirement_by_row ( requirements), GNUNET_PQ_result_spec_auto_from_type ("h_payto", h_payto), - GNUNET_PQ_result_spec_uint32 ("status", - &status), + GNUNET_PQ_result_spec_allow_null ( + GNUNET_PQ_result_spec_uint32 ("status", + &status), + NULL), GNUNET_PQ_result_spec_end }; enum GNUNET_DB_QueryStatus qs; @@ -57,7 +59,7 @@ TEH_PG_lookup_kyc_requirement_by_row ( ",lr.h_payto" ",aml.status" " FROM legitimization_requirements lr" - " JOIN aml_status aml USING (h_payto)" + " LEFT JOIN aml_status aml USING (h_payto)" " WHERE legitimization_requirement_serial_id=$1;"); qs = GNUNET_PQ_eval_prepared_singleton_select ( pg->conn, |