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allow empty dbgenerated attribute #12

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allow empty dbgenerated attribute #12

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59f6357
allow empty dbgenerated attribute
jonapgar-groupby Jan 23, 2025
a2c8b15
fix whitespace
jonapgar-groupby Jan 23, 2025
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9 changes: 7 additions & 2 deletions src/util/generators/mysql.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -82,8 +82,13 @@ const addColumnModifiers = (field: DMMF.Field, column: string) => {
}

if (value.name === 'dbgenerated') {
column = column + `.default(sql\`${s(value.args[0], '`')}\`)`;

if (value.args.length) {
column = column + `.default(sql\`${s(value.args[0], '`')}\`)`;
} else {
// dbgenerated may be empty, to allow for GENERATED columns
// See https://github.com/prisma/prisma/discussions/20077#discussioncomment-7649016
column = column + ".generatedAlwaysAs(sql`__dbgenerated_was_empty__`)";
}
drizzleImports.add('sql');
break;
}
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