Gleipnir/jet
4
0
Fork 0
Code Issues Pull requests Projects Releases 1 Packages Wiki Activity Actions

Add automatic type cast for integer literals

Browse source 
In parameterized statements integer literals, like Int(num), are replaced with a placeholders. For some expressions,
postgres interpreter will not have enough information to deduce the type. If this is the case postgres returns an error.
Int8, Int16, Int32.... functions now will add automatic type cast over a placeholder, so type deduction is always possible.
This commit is contained in:
go-jet 2021-12-26 17:15:43 +01:00
parent 47545ce571
commit 01305a138f
10 changed files with 146 additions and 106 deletions
Download patch file Download diff file Expand all files Collapse all files

4
postgres/insert_statement_test.go
View file

@ -165,7 +165,7 @@ VALUES ('one', 'two'),
('1', '2'),
('theta', 'beta')
ON CONFLICT (col_bool) WHERE col_bool IS NOT FALSE DO UPDATE
SET col_bool = TRUE,
SET col_bool = TRUE::boolean,
col_int = 1,
(col1, col_bool) = ROW(2, 'two')
WHERE table1.col1 > 2
@ -191,7 +191,7 @@ INSERT INTO db.table1 (col1, col_bool)
VALUES ('one', 'two'),
('1', '2')
ON CONFLICT ON CONSTRAINT idk_primary_key DO UPDATE
SET col_bool = FALSE,
SET col_bool = FALSE::boolean,
col_int = 1,
(col1, col_bool) = ROW(2, 'two')
WHERE table1.col1 > 2