dolphin: Implement inserts (#623)

Author: kyleconroy

internal/endtoend/testdata/insert_values/mysql/go/db.go

@@ -0,0 +1,4 @@
+CREATE TABLE foo (a text, b integer);
+
+/* name: InsertValues :exec */
+INSERT INTO foo (a, b) VALUES (?, ?);

internal/endtoend/testdata/insert_values/mysql/go/models.go

@@ -0,0 +1,12 @@
+{
+  "version": "1",
+  "packages": [
+    {
+      "engine": "_dolphin",
+      "path": "go",
+      "name": "querytest",
+      "schema": "query.sql",
+      "queries": "query.sql"
+    }
+  ]
+}

internal/endtoend/testdata/insert_values/mysql/go/query.sql.go

@@ -0,0 +1,4 @@
+CREATE TABLE foo (a text, b integer);
+
+-- name: InsertValues :exec
+INSERT INTO foo (a, b) VALUES ($1, $2);

internal/endtoend/testdata/insert_values/mysql/query.sql

@@ -0,0 +1,12 @@
+{
+  "version": "1",
+  "packages": [
+    {
+      "engine": "postgresql",
+      "path": "go",
+      "name": "querytest",
+      "schema": "query.sql",
+      "queries": "query.sql"
+    }
+  ]
+}