print/core/database.js

@@ -24,7 +24,7 @@ module.exports = {
      *
      * @return {Object} - Pool connection
      */
-    getConnection(name) {
+    getConnection(name = 'default') {
         let pool = this.pool;
         return new Promise((resolve, reject) => {
             pool.getConnection(name, function(error, connection) {

print/templates/reports/extra-community/extra-community.js

@@ -15,22 +15,11 @@ module.exports = {
             continent: this.continent
         };
 
-        const connection = await db.pool.getConnection();
-
-        await this.fetchTravels(args, connection);
-
-        const travels = await this.rawSql(`
-            SELECT * FROM tmp.travel`, connection);
-        const entries = await this.fetchEntries(connection);
-
-        await this.rawSql(`
-            DROP TEMPORARY TABLE 
-                tmp.travel`, connection);
-
-        await connection.release();
+        const travels = await this.fetchTravels(args);
+        const travelIds = travels.map(travel => travel.id);
+        const entries = await this.fetchEntries(travelIds);
 
         const map = new Map();
-
         for (let travel of travels)
             map.set(travel.id, travel);
 
@@ -71,7 +60,7 @@ module.exports = {
         }
     },
     methods: {
-        fetchTravels(args, connection) {
+        fetchTravels(args) {
             const where = db.buildWhere(args, (key, value) => {
                 switch (key) {
                 case 'shippedFrom':
@@ -91,14 +80,11 @@ module.exports = {
             query = db.merge(query, where);
             query = db.merge(query, 'GROUP BY t.id');
 
-            return this.rawSql(query, connection);
+            return this.rawSql(query);
         },
 
-        fetchEntries(connection) {
-            let query = this.getSqlFromDef('entries');
-            query = db.merge(query, 'GROUP BY e.id');
-
-            return this.rawSql(query, connection);
+        fetchEntries(travelIds) {
+            return this.rawSqlFromDef('entries', [travelIds]);
         }
     },
     components: {

print/templates/reports/extra-community/sql/entries.sql

@@ -6,10 +6,12 @@ SELECT
     SUM(b.stickers) AS stickers,
     CAST(SUM(i.density * b.stickers * IF(pkg.volume, pkg.volume, pkg.width * pkg.depth * pkg.height) / 1000000  ) as DECIMAL(10,0)) as loadedKg,
     CAST(SUM(167.5 * b.stickers * IF(pkg.volume, pkg.volume, pkg.width * pkg.depth * pkg.height) / 1000000  ) as DECIMAL(10,0)) as volumeKg
-    FROM tmp.travel t
+FROM travel t
     JOIN entry e ON e.travelFk = t.id
     JOIN buy b ON b.entryFk = e.id
     JOIN packaging pkg ON pkg.id = b.packageFk
     JOIN item i ON i.id = b.itemFk
     JOIN itemType it ON it.id = i.typeFk
     JOIN supplier s ON s.id = e.supplierFk
+    WHERE t.id IN(?)
+GROUP BY e.id

print/templates/reports/extra-community/sql/travels.sql

@@ -1,7 +1,4 @@
-CREATE TEMPORARY TABLE tmp.travel
-    (INDEX (id))
-    ENGINE = MEMORY
-    SELECT
+SELECT
     t.id,
     t.ref,
     t.shipped,
@@ -10,7 +7,7 @@ CREATE TEMPORARY TABLE tmp.travel
     SUM(b.stickers) AS stickers,
     CAST(SUM(i.density * b.stickers * IF(pkg.volume, pkg.volume, pkg.width * pkg.depth * pkg.height) / 1000000  ) as DECIMAL(10,0)) as loadedKg,
     CAST(SUM(167.5 * b.stickers * IF(pkg.volume, pkg.volume, pkg.width * pkg.depth * pkg.height) / 1000000  ) as DECIMAL(10,0)) as volumeKg
-        FROM travel t
+FROM travel t
     LEFT JOIN supplier s ON s.id = t.cargoSupplierFk
     LEFT JOIN entry e ON e.travelFk = t.id
     LEFT JOIN buy b ON b.entryFk = e.id