function tripal_db_start_transaction

1.x tripal_core_chado.api.inc tripal_db_start_transaction()

Start a transaction block. Ensures the use of a persistent chado connection

8 calls to tripal_db_start_transaction()
tripal_bulk_loader_load_data in tripal_bulk_loader/includes/tripal_bulk_loader.loader.inc
Tripal Bulk Loader
tripal_cv_load_obo_v1_2 in tripal_cv/includes/obo_loader.inc
tripal_feature_load_fasta in tripal_feature/includes/fasta_loader.inc
tripal_feature_load_gff3 in tripal_feature/includes/gff_loader.inc
tripal_pub_import_by_dbxref in tripal_pub/api/tripal_pub.api.inc

... See full list

File

tripal_core/api/tripal_core_chado.api.inc, line 3251
The Tripal Core API

Code

function tripal_db_start_transaction() {
  $connection = tripal_db_persistent_chado();
  if ($connection) {
    chado_query("BEGIN");
    return $connection;
  }
  return FALSE;
}