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coalesce null balance

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This commit is contained in:
Lex Berezhny 2020-10-21 16:53:05 -04:00
parent 6764d52634
commit d8f5b11158
1 changed files with 9 additions and 13 deletions
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22
lbry/db/queries/txio.py
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@ -545,25 +545,21 @@ def get_balance(account_ids):
txi_address_check = TXI.c.address.in_(my_addresses) txi_address_check = TXI.c.address.in_(my_addresses)
query = ( query = (
select( select(
func.sum(TXO.c.amount).label("total"), func.coalesce(func.sum(TXO.c.amount), 0).label("total"),
func.sum(case( func.coalesce(func.sum(case(
[(TXO.c.txo_type != TXO_TYPES["other"], TXO.c.amount)], [(TXO.c.txo_type != TXO_TYPES["other"], TXO.c.amount)],
else_=0 )), 0).label("reserved"),
)).label("reserved"), func.coalesce(func.sum(case(
func.sum(case(
[(where_txo_type_in(CLAIM_TYPE_CODES), TXO.c.amount)], [(where_txo_type_in(CLAIM_TYPE_CODES), TXO.c.amount)],
else_=0 )), 0).label("claims"),
)).label("claims"), func.coalesce(func.sum(case(
func.sum(case(
[(where_txo_type_in(TXO_TYPES["support"]), TXO.c.amount)], [(where_txo_type_in(TXO_TYPES["support"]), TXO.c.amount)],
else_=0 )), 0).label("supports"),
)).label("supports"), func.coalesce(func.sum(case(
func.sum(case(
[(where_txo_type_in(TXO_TYPES["support"]) & ( [(where_txo_type_in(TXO_TYPES["support"]) & (
(TXI.c.address.isnot(None)) & txi_address_check (TXI.c.address.isnot(None)) & txi_address_check
), TXO.c.amount)], ), TXO.c.amount)],
else_=0 )), 0).label("my_supports"),
)).label("my_supports"),
) )
.where((TXO.c.spent_height == 0) & txo_address_check) .where((TXO.c.spent_height == 0) & txo_address_check)
.select_from( .select_from(