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Add support for generated virtual columns with expression (#1051)

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Thomas Kluyver 2023-11-22 18:16:15 +00:00 • committed by GitHub
parent 541d684fba
commit 640b9394cd
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5 changed files with 76 additions and 30 deletions
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13
tests/sqlparser_sqlite.rs
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@ -205,6 +205,18 @@ fn parse_create_sqlite_quote() {
}
}
#[test]
fn parse_create_table_gencol() {
let sql_default = "CREATE TABLE t1 (a INT, b INT GENERATED ALWAYS AS (a * 2))";
sqlite_and_generic().verified_stmt(sql_default);
let sql_virt = "CREATE TABLE t1 (a INT, b INT GENERATED ALWAYS AS (a * 2) VIRTUAL)";
sqlite_and_generic().verified_stmt(sql_virt);
let sql_stored = "CREATE TABLE t1 (a INT, b INT GENERATED ALWAYS AS (a * 2) STORED)";
sqlite_and_generic().verified_stmt(sql_stored);
}
#[test]
fn test_placeholder() {
// In postgres, this would be the absolute value operator '@' applied to the column 'xxx'
@ -435,7 +447,6 @@ fn sqlite_with_options(options: ParserOptions) -> TestedDialects {
fn sqlite_and_generic() -> TestedDialects {
TestedDialects {
// we don't have a separate SQLite dialect, so test only the generic dialect for now
dialects: vec![Box::new(SQLiteDialect {}), Box::new(GenericDialect {})],
options: None,
}