Writing a new wrapper framework for executing pg_tde testcases on Jenkins

Author: Mohit Joshi

postgresql/automation/helper_scripts/compare_primary_replica_tables.sh

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+#!/bin/bash
+
+# Configuration
+INSTALL_DIR="/home/mohit.joshi/postgresql/pg_tde/bld_18.0.1/install"
+PRIMARY_PORT="5432"
+REPLICA_PORT="5433"
+DB_NAME="sbtest"
+
+# Track mismatch status
+MISMATCH_FOUND=0
+
+echo "🔍 Checking row counts for tables ddl_test_1 to ddl_test_500..."
+
+# Loop through table names from ddl_test_1 to ddl_test_500
+for i in $(seq 1 500); do
+    TABLE="ddl_test_$i"
+
+    # Get row count from Primary
+    PRIMARY_COUNT=$($INSTALL_DIR/bin/psql -p $PRIMARY_PORT -d $DB_NAME -t -c \
+    "SELECT COUNT(*) FROM $TABLE;" | tr -d '[:space:]')
+
+    # Get row count from Replica
+    REPLICA_COUNT=$($INSTALL_DIR/bin/psql -p $REPLICA_PORT -d $DB_NAME -t -c \
+    "SELECT COUNT(*) FROM $TABLE;" | tr -d '[:space:]')
+
+    # Compare counts
+    if [[ "$PRIMARY_COUNT" -ne "$REPLICA_COUNT" ]]; then
+        echo "❌ Mismatch in table '$TABLE': Primary=$PRIMARY_COUNT, Replica=$REPLICA_COUNT"
+        MISMATCH_FOUND=1
+    else
+        echo "✅ Table '$TABLE' matches: $PRIMARY_COUNT rows"
+    fi
+done
+
+# Exit with error if any mismatch is found
+if [[ "$MISMATCH_FOUND" -eq 1 ]]; then
+    echo "🚨 Row count mismatch detected in one or more tables!"
+    exit 1
+else
+    echo "🎉 All tables match perfectly!"
+    exit 0
+fi
+