fix: add createSql to firebird triggers

plugins/dbgate-plugin-firebird/src/backend/Analyser.js

@@ -1,6 +1,12 @@
 const _ = require('lodash');
 const sql = require('./sql');
-const { getDataTypeString, getTriggerTiming, getTriggerEventType, getFormattedDefaultValue } = require('./helpers');
+const {
+  getDataTypeString,
+  getTriggerTiming,
+  getTriggerEventType,
+  getFormattedDefaultValue,
+  getTriggerCreateSql,
+} = require('./helpers');
 
 const { DatabaseAnalyser } = require('dbgate-tools');
 
@@ -30,6 +36,7 @@ class Analyser extends DatabaseAnalyser {
       ...i,
       eventType: getTriggerEventType(i.TRIGGERTYPE),
       triggerTiming: getTriggerTiming(i.TRIGGERTYPE),
+      createSql: getTriggerCreateSql(i),
     }));
 
     const primaryKeys = primaryKeysResult.rows ?? [];

plugins/dbgate-plugin-firebird/src/backend/helpers.js

@@ -71,6 +71,15 @@ function getTriggerEventType(triggerType) {
   return eventMap[triggerType]?.eventType || null;
 }
 
+function getTriggerCreateSql(triggerResult) {
+  const eventType = getTriggerEventType(triggerResult.TRIGGERTYPE);
+  const triggerTiming = getTriggerTiming(triggerResult.TRIGGERTYPE);
+  const body = triggerResult.TRIGGER_BODY_SQL;
+
+  const createSql = `CREATE OR ALTER TRIGGER "${triggerResult.pureName}" ${triggerTiming} ${eventType} ON "${triggerResult.tableName}" ${body};`;
+  return createSql;
+}
+
 function getTriggerTiming(triggerType) {
   return eventMap[triggerType]?.triggerTiming || null;
 }
@@ -86,4 +95,5 @@ module.exports = {
   getTriggerEventType,
   getTriggerTiming,
   getFormattedDefaultValue,
+  getTriggerCreateSql,
 };

plugins/dbgate-plugin-firebird/src/backend/sql/triggers.js

@@ -2,7 +2,8 @@ module.exports = `
 SELECT
     TRIM(rtr.RDB$TRIGGER_NAME) as "pureName",
     TRIM(rtr.RDB$RELATION_NAME) as "tableName",
-    rtr.RDB$TRIGGER_TYPE as TRIGGERTYPE
+    rtr.RDB$TRIGGER_TYPE as TRIGGERTYPE,
+    CAST(rtr.RDB$TRIGGER_SOURCE AS VARCHAR(8191)) AS TRIGGER_BODY_SQL
 FROM
     RDB$TRIGGERS rtr
 JOIN RDB$RELATIONS rel ON rtr.RDB$RELATION_NAME = rel.RDB$RELATION_NAME