Add initial sql_migrate resource

docs/resources/migrate.md

@@ -0,0 +1,68 @@
+---
+page_title: "sql_migrate Resource - terraform-provider-sql"
+subcategory: ""
+description: |-
+  
+---
+
+# Resource `sql_migrate`
+
+
+
+## Example Usage
+
+```terraform
+resource "sql_migrate" "users" {
+  migration {
+    up = <<SQL
+CREATE TABLE users (
+	user_id integer unique,
+	name    varchar(40),
+	email   varchar(40)
+);
+SQL
+
+    down = "DROP TABLE IF EXISTS users;"
+  }
+
+  migration {
+    up   = "INSERT INTO users VALUES (1, 'Paul Tyng', '[email protected]');"
+    down = "DELETE FROM users WHERE user_id = 1;"
+  }
+}
+
+data "sql_query" "users" {
+  # run this query after the migration
+  depends_on = [sql_migrate.users]
+
+  query = "select * from users"
+}
+
+output "rowcount" {
+  value = length(data.sql_query.users.result)
+}
+```
+
+## Schema
+
+### Optional
+
+- **migration** (Block List) (see [below for nested schema](#nestedblock--migration))
+
+### Read-only
+
+- **id** (String, Read-only, Deprecated) The ID of this resource.
+
+<a id="nestedblock--migration"></a>
+### Nested Schema for `migration`
+
+Required:
+
+- **down** (String, Required)
+- **up** (String, Required)
+
+Optional:
+
+- **id** (String, Optional) Identifier can be any string to help identifying the migration in the source.
+
+

examples/resources/sql_migrate/main.tf

@@ -0,0 +1,11 @@
+terraform {
+  required_providers {
+    sql = {
+      source = "paultyng/sql"
+    }
+  }
+}
+
+provider "sql" {
+  url = "postgres://postgres:tf@localhost:5432/tftest?sslmode=disable"
+}

examples/resources/sql_migrate/resource.tf

@@ -0,0 +1,29 @@
+resource "sql_migrate" "users" {
+  migration {
+    up = <<SQL
+CREATE TABLE users (
+	user_id integer unique,
+	name    varchar(40),
+	email   varchar(40)
+);
+SQL
+
+    down = "DROP TABLE IF EXISTS users;"
+  }
+
+  migration {
+    up   = "INSERT INTO users VALUES (1, 'Paul Tyng', '[email protected]');"
+    down = "DELETE FROM users WHERE user_id = 1;"
+  }
+}
+
+data "sql_query" "users" {
+  # run this query after the migration
+  depends_on = [sql_migrate.users]
+
+  query = "select * from users"
+}
+
+output "rowcount" {
+  value = length(data.sql_query.users.result)
+}

go.mod

@@ -21,7 +21,6 @@ require (
 	github.com/opencontainers/image-spec v1.0.1 // indirect
 	github.com/opencontainers/runc v0.1.1 // indirect
 	github.com/ory/dockertest v3.3.5+incompatible
-	golang.org/x/sync v0.0.0-20200625203802-6e8e738ad208
 	golang.org/x/sys v0.0.0-20200826173525-f9321e4c35a6 // indirect
 	gopkg.in/yaml.v2 v2.2.8 // indirect
 	gotest.tools v2.2.0+incompatible // indirect