Add script for test load of TAP_SCHEMA in Postgres

scripts/test-load-tap-postgres.sh

@@ -0,0 +1,26 @@
+#!/bin/bash
+
+# Initialize a variable to track if any command fails
+error_occurred=0
+
+# Upload to TAP_SCHEMA database. Clear the tables after each upload to avoid
+# conflicts between schemas.
+for yaml_file in yml/*.yaml; do
+    filename=$(basename "yaml_file" .yaml)
+    echo "Uploading to TAP_SCHEMA from $yaml_file..."
+    felis --log-level ERROR load-tap "$yaml_file"
+    # Check if the felis command was successful
+    if [ $? -ne 0 ]; then
+      echo "Error: Failed to create SQL from $file"
+      error_occurred=1
+    else
+      echo "Done creating SQL from $yaml_file"
+    fi
+    psql -q -c "TRUNCATE TABLE columns, key_columns, keys, schemas, tables;" &> /dev/null
+done
+
+# Exit with non-zero status if any command failed
+if [ $error_occurred -ne 0 ]; then
+    echo "Error: Failed to load all schemas into TAP_SCHEMA"
+    exit 1
+fi