Dhruv Sringari

Can't migrate this database: https://dolthub.awsdev.ld-corp.com/repositories/dolthub/restaurants ``` $ dolt migrate migrating database at tmp dir: /var/folders/wh/6q0wy65966s8dks8095btf180000gn/T/dolt_migration_1660155649043158000 2022-08-10 18:20:49.052183 +0000 UTC migrating commit 0ljb7alin8umav4ulh38l2v6mh2je0oa 2022-08-10 18:20:49.066095 +0000 UTC migrating commit 8jvujeafe7en5hqlgual5n4c9097fu1p 2022-08-10...

two columns with the same name have different tags

2

Today, Dolt has an internal tag system that is used to assign identities to columns. The tag system helps Dolt diff and merge columns even when they have been renamed...

Linking this issue from GMS for visibility: https://github.com/dolthub/go-mysql-server/issues/1121

INSERT IGNORE INTO throws `duplicate unique key given` for keyless tables

2

The correct behavior for INSERT IGNORE INTO when a duplicate unique key is found is to skip the insert that caused the violation. Currently, inserts on a keyless table will...

Found the error while importing a UTF-8 with BOM encoding CSV file using: `dolt table import -c` I selected the first column of the file and received an error: ```bash...

WHERE EXISTS ( SELECT * ... ) returns `operand should have 1 columns, but has n`

2

```sql CREATE table t1 (pk int PRIMARY KEY); CREATE table t2 (pk int PRIMARY KEY, col1 int); INSERT into t1 VALUES (1), (2), (3); INSERT into t2 VALUES (1, 100),...

Delete joins throw `table doesn't support DELETE FROM`

1

```sql CREATE TABLE t (col1 int); DELETE t FROM t JOIN dolt_conflicts_t c ON t.col1 = c.their_col1; ```

Columns that are named `commit` or `commit_date` appear as NULL in the `dolt_diff_{table_name}` system table.

2

Repro: ```shell dolt sql -q "CREATE table t (pk int, commit text);" dolt sql -q "INSERT INTO t VALUES (1, 'hi');" dolt commit -am "initial" ``` Table data: ```shell dolt...

See this comment for an example: https://github.com/dolthub/dolt/blob/c52a258f83a90a72b5fbb9b6fa32171de4e0aff7/go/libraries/doltcore/sqle/enginetest/dolt_queries.go#L1702-L1745

Tables with hyphen character cause mysql client to drop connection

2

The mysql client likes to read table names and column names on startup to enable autocompletion: ```bash > mysql -h"some_url" Reading table information for completion of table and column names...