Hasura CLI: hasura migrate create¶
Create files required for a migration.
Synopsis¶
Create sql
and yaml
files required for a migration.
hasura migrate create [migration-name] [flags]
Examples¶
# Setup migration files for the first time by introspecting a server:
hasura migrate create "init" --from-server
# Use with admin secret:
hasura migrate create --admin-secret "<admin-secret>"
# Setup migration files from an instance mentioned by the flag:
hasura migrate create init --from-server --endpoint "<endpoint>"
# Take pg_dump of schema and hasura metadata from server while specifying the schemas to include
hasura migrate create init --from-server --schema myschema1,myschema2
# Take pg_dump from server and save it as a migration and specify the schemas to include
hasura migrate create init --sql-from-server --schema myschema1,myschema2
# Create up and down SQL migrations, providing contents as flags
hasura migrate create migration-name --up-sql "CREATE TABLE article(id serial NOT NULL, title text NOT NULL, content text NOT NULL);" --down-sql "DROP TABLE article;"
Options¶
--down-sql string sql string/query that is to be used to create a down migration
--from-server take pg_dump of schema (default: public) and Hasura metadata from the server
-h, --help help for create
--metadata-from-file string path to a hasura metadata file to be used for up actions
--metadata-from-server take metadata from the server and write it as an up migration file
--schema strings name of Postgres schema to export as a migration. provide multiple schemas with a comma separated list e.g. --schema public,user (default [public])
--sql-from-file string path to an SQL file which contains the SQL statements
--sql-from-server take pg_dump from the server (default: public) and save it as a migration
--up-sql string sql string/query that is to be used to create an up migration
Options inherited from parent commands¶
--admin-secret string admin secret for Hasura GraphQL engine (env "HASURA_GRAPHQL_ADMIN_SECRET")
--certificate-authority string path to a cert file for the certificate authority (env "HASURA_GRAPHQL_CERTIFICATE_AUTHORITY")
--database-name string database on which operation should be applied
--endpoint string http(s) endpoint for Hasura GraphQL engine (env "HASURA_GRAPHQL_ENDPOINT")
--envfile string .env filename to load ENV vars from (default ".env")
--insecure-skip-tls-verify skip TLS verification and disable cert checking (default: false) (env "HASURA_GRAPHQL_INSECURE_SKIP_TLS_VERIFY")
--log-level string log level (DEBUG, INFO, WARN, ERROR, FATAL) (default "INFO")
--no-color do not colorize output (default: false)
--project string directory where commands are executed (default: current dir)
--skip-update-check skip automatic update check on command execution