Creates a temporary table to store obo details while loading an obo file

Related topics

File

tripal_cv/tripal_cv.install, line 87

Contains functions executed only on install/uninstall of this module

Code

function tripal_cv_create_tripal_obo_temp() {
  // the tripal_obo_temp table is used for temporary housing of records when loading OBO files
  // we create it here using plain SQL because we want it to be in the chado schema but we
  // do not want to use the Tripal Custom Table API because we don't want it to appear in the
  // list of custom tables.  It needs to be available for the Tripal Chado API so we create it
  // here and then define it in the tripal_cv/api/tripal_cv.schema.api.inc
  if (!chado_table_exists('tripal_obo_temp')) {
    $sql = "
      CREATE TABLE {tripal_obo_temp} (
        id character varying(255) NOT NULL,
        stanza text NOT NULL,
        type character varying(50) NOT NULL,
        CONSTRAINT tripal_obo_temp_uq0 UNIQUE (id)
      );
    ";
    chado_query($sql);
    $sql = "CREATE INDEX tripal_obo_temp_idx0 ON {tripal_obo_temp} USING btree (id)";
    chado_query($sql);
    $sql = "CREATE INDEX tripal_obo_temp_idx1 ON {tripal_obo_temp} USING btree (type)";
    chado_query($sql);
  }
}