4 Commits

Author	SHA1	Message	Date
Jinzhu	6312d86c54	Support specify select/omit columns with table	2021-10-08 17:51:27 +08:00
Douglas Danger Manley	13f96f7a15	Spelling fix for "condtion" -> "condition" (#3042) ... This fixes a spelling error in the word "condition"; in particular, the `BuildCondtion` function should be named `BuildCondition`.	2020-06-08 11:38:51 +08:00
Jinzhu	8f8d549ca3	Refactor merge where exprs	2020-06-08 09:13:34 +08:00
Douglas Danger Manley	72d0fa6196	Fix Statement Where clone array corruption in v2 ... Method-chaining in gorm is predicated on a `Clause`'s `MergeClause` method ensuring that the two clauses are disconnected in terms of pointers (at least in the Wherec case). However, the original Where implementation used `append`, which only returns a new instance if the backing array needs to be resized. In some cases, this is true. Practically, go doubles the size of the slice once it gets full, so the following slice `append` calls would result in a new slice: * 0 -> 1 * 1 -> 2 * 2 -> 4 * 4 -> 8 * and so on. So, when the number of "where" conditions was 0, 1, 2, or 4, method-chaining would work as expected. However, when it was 3, 5, 6, or 7, modifying the copy would modify the original. This also updates the "order by", "group by" and "set" clauses.	2020-06-07 16:54:01 -04:00