sqlalchemy_dlock.utils module¶
- sqlalchemy_dlock.utils.ensure_int64(i: int) int [source]¶
ensure the integer in PostgreSQL advisory lock’s range (Signed INT64)
max of signed int64:
2**63-1
(+0x7FFF_FFFF_FFFF_FFFF
)min of signed int64:
-2**63
(-0x8000_0000_0000_0000
)