Crate ckb_db_schema[−][src]
Expand description
The schema include constants define the low level database column families.
Constants
CHAIN_SPEC_HASH_KEY | CHAIN_SPEC_HASH_KEY tracks the hash of chain spec which created current database |
COLUMNS | Total column number |
COLUMN_BLOCK_BODY | Column store block’s body |
COLUMN_BLOCK_EPOCH | Column store indicates track block epoch |
COLUMN_BLOCK_EXT | Column store block extra information |
COLUMN_BLOCK_HEADER | Column store block’s header |
COLUMN_BLOCK_PROPOSAL_IDS | Column store block’s proposal ids |
COLUMN_BLOCK_UNCLE | Column store block’s uncle and uncles’ proposal zones |
COLUMN_CELL | Column store cell |
COLUMN_CELL_DATA | Column store cell data |
COLUMN_EPOCH | Column store indicates track block epoch |
COLUMN_INDEX | Column store chain index |
COLUMN_META | Column store meta data |
COLUMN_NUMBER_HASH | Column store block number-hash pair |
COLUMN_TRANSACTION_INFO | Column store transaction extra information |
COLUMN_UNCLES | Column store main chain consensus include uncles |
META_CURRENT_EPOCH_KEY | META_CURRENT_EPOCH_KEY tracks the latest known epoch |
META_TIP_HEADER_KEY | META_TIP_HEADER_KEY tracks the latest known best block header |
MIGRATION_VERSION_KEY | MIGRATION_VERSION_KEY tracks the current database version. |
Type Definitions
Col | Column families alias type |