v0.7.0

• Features
  • Supports .spanner_cli.cnf file for the current directory
  • Supports environmental variables SPANNER_PROJECT_ID, SPANNER_INSTANCE_ID, and SPANNER_DATABASE_ID for setting project, instance, database respectively.
  • Enhance EXPLAIN statement with showing child type.
  • Supports EXPLAIN ANALYZE statement to show a query execution plan with stats.
• Bug Fixes
  • Fixes panic with SHOW CREATE TABLE in some situations.
• Breaking Changes
  • None.
• Contributors
  • apstndb
  • matope
  • zchee

v0.6.0

• Features
  • Supports DROP DATABASE statement.
  • Supports statement hint for SELECT statement.
  • Supports batch DDL update for faster schema updates.
  • Shows query statistics in --verbose mode.
• Bug Fixes
• Breaking Changes
  • Delete undocumented EXPLAIN/DESCRIBE <table> statement.
• Contributors
  • apstndb

v0.5.1

• Features
  • Support comment line
• Bug Fixes
  • Fix separator for query
• Breaking Changes
  • None

v0.5.0

• Features
  • Supports STRUCT data type
  • Supports BEGIN RO <RFC3339 time> for read-only transactions with read timestamp
  • Supports --verbose CLI option to show read/commit timestamp
  • Supports --file CLI option to feed SQL queries via file
  • Processes multiple DDLs in a single batch DDL
• Bug Fixes
  • Fixed null ARRAY is always shown as empty ARRAY
• Breaking Changes
  • None
• Contributors
  • apstndb

v0.4.0

• Features
  • Supports WITH clause
  • Supports SPANNER_EMULATOR_HOST environment variable
• Bug Fixes
  • None
• Breaking Changes
  • None

v0.3.0

• Features
  • Add --credential option
  • Execute heartbeat to spanner servers to keep the connection in read-write transaction healthy
• Bug Fixes
  • Block "SHOW TABLES" inside read-write transaction
• Breaking Changes
  • No breaking changes.

v0.2.0

• Features
  • SHOW INDEX
  • No more requires spanner.databases.get IAM permission
• Bug fixes
  • None
• Breaking Changes
  • Now SHOW COLUMNS needs FROM clause

v0.1.0

Initial release.