feat: enterprise audit fixes (schema resolution, race conditions, documentation)

postgresql/procedures/README.md

@@ -38,33 +38,10 @@ All procedures, information, statistics and configuration are stored in the `par
 
 ## Installation
 
-The installation is performed by executing the SQL procedures in the following order:
-1.  Initialize schema (`00_schema_create.sql`).
-2.  Install maintenance procedures (`01_maintenance.sql`).
-3.  Enable partitioning on tables (`02_enable_partitioning.sql`).
-4.  Install monitoring views (`03_monitoring_view.sql`).
+> [!IMPORTANT]
+> **Please refer to the [MANUAL.md](MANUAL.md) for the complete, step-by-step, foolproof installation instructions.**
+> The manual contains critical safety procedures, backup warnings, and copy-pasteable commands for a safe deployment.
 
-**Command Example:**
-You can deploy these scripts manually against your Zabbix database using `psql`. Navigate to the `procedures/` directory and run:
-
-```bash
-# Connect as the zabbix database user
-export PGPASSWORD="your_zabbix_password"
-DB_HOST="localhost" # Or your DB endpoint
-DB_NAME="zabbix"
-DB_USER="zbxpart_admin"
-
-for script in 00_schema_create.sql 01_maintenance.sql 02_enable_partitioning.sql 03_monitoring_view.sql; do
-    echo "Applying $script..."
-    # -v ON_ERROR_STOP=1 forces psql to exit immediately with an error code if any statement fails
-    if ! psql -v ON_ERROR_STOP=1 -h $DB_HOST -U $DB_USER -d $DB_NAME -f "$script"; then
-        echo -e "\nERROR: Failed to apply $script."
-        read -p "Press [Enter] to forcefully continue anyway, or Ctrl+C to abort... "
-    else
-        echo -e "Successfully applied $script.\n----------------------------------------"
-    fi
-done
-```
 
 ## Configuration