Ran make generate_docs with terraform-docs 0.6.0.

It looks like there's now a feature to escape underscores in variables
with more than 1 underscore... terraform-docs/terraform-docs#48 /shrug

Author: geojaz

modules/mysql/README.md

@@ -6,91 +6,94 @@
 
 | Name | Description | Type | Default | Required |
 |------|-------------|:----:|:-----:|:-----:|
-| activation_policy | The activation policy for the master instance. Can be either `ALWAYS`, `NEVER` or `ON_DEMAND`. | string | `ALWAYS` | no |
-| additional_databases | A list of databases to be created in your cluster | list | `<list>` | no |
-| additional_users | A list of users to be created in your cluster | list | `<list>` | no |
-| authorized_gae_applications | The list of authorized App Engine project names | list | `<list>` | no |
-| backup_configuration | The backup configuration block of the Cloud SQL resources This argument will be passed through the master instance directrly.<br><br>See [more details](https://www.terraform.io/docs/providers/google/r/sql_database_instance.html). | map | `<map>` | no |
-| database_flags | The database flags for the master instance. See [more details](https://cloud.google.com/sql/docs/mysql/flags) | list | `<list>` | no |
-| database_version | The database version to use | string | - | yes |
-| db_charset | The charset for the default database | string | `` | no |
-| db_collation | The collation for the default database. Example: 'utf8_general_ci' | string | `` | no |
-| db_name | The name of the default database to create | string | `default` | no |
-| disk_autoresize | Configuration to increase storage size | string | `true` | no |
-| disk_size | The disk size for the master instance | string | `10` | no |
-| disk_type | The disk type for the master instance. | string | `PD_SSD` | no |
-| failover_replica | Specify true if the failover instance is required | string | `false` | no |
-| failover_replica_activation_policy | The activation policy for the failover replica instance. Can be either `ALWAYS`, `NEVER` or `ON_DEMAND`. | string | `ALWAYS` | no |
-| failover_replica_configuration | The replica configuration for the failover replica instance. In order to create a failover instance, need to specify this argument. | map | `<map>` | no |
-| failover_replica_crash_safe_replication | The crash safe replication is to indicates when crash-safe replication flags are enabled. | string | `true` | no |
-| failover_replica_database_flags | The database flags for the failover replica instance. See [more details](https://cloud.google.com/sql/docs/mysql/flags) | list | `<list>` | no |
-| failover_replica_disk_autoresize | Configuration to increase storage size. | string | `true` | no |
-| failover_replica_disk_size | The disk size for the failover replica instance. | string | `10` | no |
-| failover_replica_disk_type | The disk type for the failover replica instance. | string | `PD_SSD` | no |
-| failover_replica_ip_configuration | The ip configuration for the failover replica instances. | map | `<map>` | no |
-| failover_replica_maintenance_window_day | The day of week (1-7) for the failover replica instance maintenance. | string | `1` | no |
-| failover_replica_maintenance_window_hour | The hour of day (0-23) maintenance window for the failover replica instance maintenance. | string | `23` | no |
-| failover_replica_maintenance_window_update_track | The update track of maintenance window for the failover replica instance maintenance. Can be either `canary` or `stable`. | string | `canary` | no |
-| failover_replica_pricing_plan | The pricing plan for the failover replica instance. | string | `PER_USE` | no |
-| failover_replica_replication_type | The replication type for the failover replica instance. Can be one of ASYNCHRONOUS or SYNCHRONOUS. | string | `SYNCHRONOUS` | no |
-| failover_replica_tier | The tier for the failover replica instance. | string | `` | no |
-| failover_replica_user_labels | The key/value labels for the failover replica instance. | map | `<map>` | no |
-| failover_replica_zone | The zone for the failover replica instance, it should be something like: `a`, `c`. | string | `` | no |
-| ip_configuration | The ip configuration for the master instance. | map | `<map>` | no |
-| maintenance_window_day | The day of week (1-7) for the master instance maintenance. | string | `1` | no |
-| maintenance_window_hour | The hour of day (0-23) maintenance window for the master instance maintenance. | string | `23` | no |
-| maintenance_window_update_track | The update track of maintenance window for the master instance maintenance. Can be either `canary` or `stable`. | string | `canary` | no |
-| name | The name of the Cloud SQL resources | string | - | yes |
-| pricing_plan | The pricing plan for the master instance. | string | `PER_USE` | no |
-| project_id | The project ID to manage the Cloud SQL resources | string | - | yes |
-| read_replica_activation_policy | The activation policy for the read replica instances. Can be either `ALWAYS`, `NEVER` or `ON_DEMAND`. | string | `ALWAYS` | no |
-| read_replica_configuration | The replica configuration for use in all read replica instances. | map | `<map>` | no |
-| read_replica_crash_safe_replication | The crash safe replication is to indicates when crash-safe replication flags are enabled. | string | `true` | no |
-| read_replica_database_flags | The database flags for the read replica instances. See [more details](https://cloud.google.com/sql/docs/mysql/flags) | list | `<list>` | no |
-| read_replica_disk_autoresize | Configuration to increase storage size. | string | `true` | no |
-| read_replica_disk_size | The disk size for the read replica instances. | string | `10` | no |
-| read_replica_disk_type | The disk type for the read replica instances. | string | `PD_SSD` | no |
-| read_replica_ip_configuration | The ip configuration for the read replica instances. | map | `<map>` | no |
-| read_replica_maintenance_window_day | The day of week (1-7) for the read replica instances maintenance. | string | `1` | no |
-| read_replica_maintenance_window_hour | The hour of day (0-23) maintenance window for the read replica instances maintenance. | string | `23` | no |
-| read_replica_maintenance_window_update_track | The update track of maintenance window for the read replica instances maintenance. Can be either `canary` or `stable`. | string | `canary` | no |
-| read_replica_pricing_plan | The pricing plan for the read replica instances. | string | `PER_USE` | no |
-| read_replica_replication_type | The replication type for read replica instances. Can be one of ASYNCHRONOUS or SYNCHRONOUS. | string | `SYNCHRONOUS` | no |
-| read_replica_size | The size of read replicas | string | `0` | no |
-| read_replica_tier | The tier for the read replica instances. | string | `` | no |
-| read_replica_user_labels | The key/value labels for the read replica instances. | map | `<map>` | no |
-| read_replica_zones | The zones for the read replica instancess, it should be something like: `a,b,c`. Given zones are used rotationally for creating read replicas. | string | `` | no |
-| region | The region of the Cloud SQL resources | string | `us-central1` | no |
-| tier | The tier for the master instance. | string | `db-n1-standard-1` | no |
-| user_host | The host for the default user | string | `%` | no |
-| user_labels | The key/value labels for the master instances. | map | `<map>` | no |
-| user_name | The name of the default user | string | `default` | no |
-| user_password | The password for the default user. If not set, a random one will be generated and available in the generated_user_password output variable. | string | `` | no |
-| zone | The zone for the master instance, it should be something like: `a`, `c`. | string | - | yes |
+| activation\_policy | The activation policy for the master instance. Can be either `ALWAYS`, `NEVER` or `ON_DEMAND`. | string | `"ALWAYS"` | no |
+| additional\_databases | A list of databases to be created in your cluster | list | `<list>` | no |
+| additional\_users | A list of users to be created in your cluster | list | `<list>` | no |
+| authorized\_gae\_applications | The list of authorized App Engine project names | list | `<list>` | no |
+| backup\_configuration | The backup configuration block of the Cloud SQL resources This argument will be passed through the master instance directrly.<br><br>See [more details](https://www.terraform.io/docs/providers/google/r/sql_database_instance.html). | map | `<map>` | no |
+| create\_timeout | The optional timout that is applied to limit long database creates. | string | `"10m"` | no |
+| database\_flags | The database flags for the master instance. See [more details](https://cloud.google.com/sql/docs/mysql/flags) | list | `<list>` | no |
+| database\_version | The database version to use | string | n/a | yes |
+| db\_charset | The charset for the default database | string | `""` | no |
+| db\_collation | The collation for the default database. Example: 'utf8_general_ci' | string | `""` | no |
+| db\_name | The name of the default database to create | string | `"default"` | no |
+| delete\_timeout | The optional timout that is applied to limit long database deletes. | string | `"10m"` | no |
+| disk\_autoresize | Configuration to increase storage size | string | `"true"` | no |
+| disk\_size | The disk size for the master instance | string | `"10"` | no |
+| disk\_type | The disk type for the master instance. | string | `"PD_SSD"` | no |
+| failover\_replica | Specify true if the failover instance is required | string | `"false"` | no |
+| failover\_replica\_activation\_policy | The activation policy for the failover replica instance. Can be either `ALWAYS`, `NEVER` or `ON_DEMAND`. | string | `"ALWAYS"` | no |
+| failover\_replica\_configuration | The replica configuration for the failover replica instance. In order to create a failover instance, need to specify this argument. | map | `<map>` | no |
+| failover\_replica\_crash\_safe\_replication | The crash safe replication is to indicates when crash-safe replication flags are enabled. | string | `"true"` | no |
+| failover\_replica\_database\_flags | The database flags for the failover replica instance. See [more details](https://cloud.google.com/sql/docs/mysql/flags) | list | `<list>` | no |
+| failover\_replica\_disk\_autoresize | Configuration to increase storage size. | string | `"true"` | no |
+| failover\_replica\_disk\_size | The disk size for the failover replica instance. | string | `"10"` | no |
+| failover\_replica\_disk\_type | The disk type for the failover replica instance. | string | `"PD_SSD"` | no |
+| failover\_replica\_ip\_configuration | The ip configuration for the failover replica instances. | map | `<map>` | no |
+| failover\_replica\_maintenance\_window\_day | The day of week (1-7) for the failover replica instance maintenance. | string | `"1"` | no |
+| failover\_replica\_maintenance\_window\_hour | The hour of day (0-23) maintenance window for the failover replica instance maintenance. | string | `"23"` | no |
+| failover\_replica\_maintenance\_window\_update\_track | The update track of maintenance window for the failover replica instance maintenance. Can be either `canary` or `stable`. | string | `"canary"` | no |
+| failover\_replica\_pricing\_plan | The pricing plan for the failover replica instance. | string | `"PER_USE"` | no |
+| failover\_replica\_replication\_type | The replication type for the failover replica instance. Can be one of ASYNCHRONOUS or SYNCHRONOUS. | string | `"SYNCHRONOUS"` | no |
+| failover\_replica\_tier | The tier for the failover replica instance. | string | `""` | no |
+| failover\_replica\_user\_labels | The key/value labels for the failover replica instance. | map | `<map>` | no |
+| failover\_replica\_zone | The zone for the failover replica instance, it should be something like: `a`, `c`. | string | `""` | no |
+| ip\_configuration | The ip configuration for the master instance. | map | `<map>` | no |
+| maintenance\_window\_day | The day of week (1-7) for the master instance maintenance. | string | `"1"` | no |
+| maintenance\_window\_hour | The hour of day (0-23) maintenance window for the master instance maintenance. | string | `"23"` | no |
+| maintenance\_window\_update\_track | The update track of maintenance window for the master instance maintenance. Can be either `canary` or `stable`. | string | `"canary"` | no |
+| name | The name of the Cloud SQL resources | string | n/a | yes |
+| pricing\_plan | The pricing plan for the master instance. | string | `"PER_USE"` | no |
+| project\_id | The project ID to manage the Cloud SQL resources | string | n/a | yes |
+| read\_replica\_activation\_policy | The activation policy for the read replica instances. Can be either `ALWAYS`, `NEVER` or `ON_DEMAND`. | string | `"ALWAYS"` | no |
+| read\_replica\_configuration | The replica configuration for use in all read replica instances. | map | `<map>` | no |
+| read\_replica\_crash\_safe\_replication | The crash safe replication is to indicates when crash-safe replication flags are enabled. | string | `"true"` | no |
+| read\_replica\_database\_flags | The database flags for the read replica instances. See [more details](https://cloud.google.com/sql/docs/mysql/flags) | list | `<list>` | no |
+| read\_replica\_disk\_autoresize | Configuration to increase storage size. | string | `"true"` | no |
+| read\_replica\_disk\_size | The disk size for the read replica instances. | string | `"10"` | no |
+| read\_replica\_disk\_type | The disk type for the read replica instances. | string | `"PD_SSD"` | no |
+| read\_replica\_ip\_configuration | The ip configuration for the read replica instances. | map | `<map>` | no |
+| read\_replica\_maintenance\_window\_day | The day of week (1-7) for the read replica instances maintenance. | string | `"1"` | no |
+| read\_replica\_maintenance\_window\_hour | The hour of day (0-23) maintenance window for the read replica instances maintenance. | string | `"23"` | no |
+| read\_replica\_maintenance\_window\_update\_track | The update track of maintenance window for the read replica instances maintenance. Can be either `canary` or `stable`. | string | `"canary"` | no |
+| read\_replica\_pricing\_plan | The pricing plan for the read replica instances. | string | `"PER_USE"` | no |
+| read\_replica\_replication\_type | The replication type for read replica instances. Can be one of ASYNCHRONOUS or SYNCHRONOUS. | string | `"SYNCHRONOUS"` | no |
+| read\_replica\_size | The size of read replicas | string | `"0"` | no |
+| read\_replica\_tier | The tier for the read replica instances. | string | `""` | no |
+| read\_replica\_user\_labels | The key/value labels for the read replica instances. | map | `<map>` | no |
+| read\_replica\_zones | The zones for the read replica instancess, it should be something like: `a,b,c`. Given zones are used rotationally for creating read replicas. | string | `""` | no |
+| region | The region of the Cloud SQL resources | string | `"us-central1"` | no |
+| tier | The tier for the master instance. | string | `"db-n1-standard-1"` | no |
+| update\_timeout | The optional timout that is applied to limit long database updates. | string | `"10m"` | no |
+| user\_host | The host for the default user | string | `"%"` | no |
+| user\_labels | The key/value labels for the master instances. | map | `<map>` | no |
+| user\_name | The name of the default user | string | `"default"` | no |
+| user\_password | The password for the default user. If not set, a random one will be generated and available in the generated_user_password output variable. | string | `""` | no |
+| zone | The zone for the master instance, it should be something like: `a`, `c`. | string | n/a | yes |
 
 ## Outputs
 
 | Name | Description |
 |------|-------------|
-| failover-replica_instance_connection_name | The connection name of the failover-replica instance to be used in connection strings |
-| failover-replica_instance_first_ip_address | The first IPv4 address of the addesses assigned for the failover-replica instance |
-| failover-replica_instance_name | The instance name for the failover replica instance |
-| failover-replica_instance_self_link | The URI of the failover-replica instance |
-| failover-replica_instance_server_ca_cert | The CA certificate information used to connect to the failover-replica instance via SSL |
-| failover-replica_instance_service_account_email_address | The service account email addresses assigned to the failover-replica instance |
-| generated_user_password | The auto generated default user password if not input password was provided |
-| instance_connection_name | The connection name of the master instance to be used in connection strings |
-| instance_first_ip_address | The first IPv4 address of the addresses assigned for the master instance. |
-| instance_ip_address | The IPv4 address assigned for the master instance |
-| instance_name | The instance name for the master instance |
-| instance_self_link | The URI of the master instance |
-| instance_server_ca_cert | The CA certificate information used to connect to the SQL instance via SSL |
-| instance_service_account_email_address | The service account email address assigned to the master instance |
-| read_replica_instance_names | The instance names for the read replica instances |
-| replicas_instance_connection_names | The connection names of the replica instances to be used in connection strings |
-| replicas_instance_first_ip_addresses | The first IPv4 addresses of the addresses assigned for the replica instances |
-| replicas_instance_self_links | The URIs of the replica instances |
-| replicas_instance_server_ca_certs | The CA certificates information used to connect to the replica instances via SSL |
-| replicas_instance_service_account_email_addresses | The service account email addresses assigned to the replica instances |
+| failover-replica\_instance\_connection\_name | The connection name of the failover-replica instance to be used in connection strings |
+| failover-replica\_instance\_first\_ip\_address | The first IPv4 address of the addesses assigned for the failover-replica instance |
+| failover-replica\_instance\_name | The instance name for the failover replica instance |
+| failover-replica\_instance\_self\_link | The URI of the failover-replica instance |
+| failover-replica\_instance\_server\_ca\_cert | The CA certificate information used to connect to the failover-replica instance via SSL |
+| failover-replica\_instance\_service\_account\_email\_address | The service account email addresses assigned to the failover-replica instance |
+| generated\_user\_password | The auto generated default user password if not input password was provided |
+| instance\_connection\_name | The connection name of the master instance to be used in connection strings |
+| instance\_first\_ip\_address | The first IPv4 address of the addresses assigned for the master instance. |
+| instance\_ip\_address | The IPv4 address assigned for the master instance |
+| instance\_name | The instance name for the master instance |
+| instance\_self\_link | The URI of the master instance |
+| instance\_server\_ca\_cert | The CA certificate information used to connect to the SQL instance via SSL |
+| instance\_service\_account\_email\_address | The service account email address assigned to the master instance |
+| read\_replica\_instance\_names | The instance names for the read replica instances |
+| replicas\_instance\_connection\_names | The connection names of the replica instances to be used in connection strings |
+| replicas\_instance\_first\_ip\_addresses | The first IPv4 addresses of the addresses assigned for the replica instances |
+| replicas\_instance\_self\_links | The URIs of the replica instances |
+| replicas\_instance\_server\_ca\_certs | The CA certificates information used to connect to the replica instances via SSL |
+| replicas\_instance\_service\_account\_email\_addresses | The service account email addresses assigned to the replica instances |
 
 [^]: (autogen_docs_end)