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sql: support other character sets #35882

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BramGruneir opened this issue Mar 18, 2019 · 0 comments
Open

sql: support other character sets #35882

BramGruneir opened this issue Mar 18, 2019 · 0 comments
Labels
A-sql-pgcompat Semantic compatibility with PostgreSQL C-enhancement Solution expected to add code/behavior + preserve backward-compat (pg compat issues are exception) X-anchored-telemetry The issue number is anchored by telemetry references.

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@BramGruneir
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BramGruneir commented Mar 18, 2019 •
edited by cockroach-jira-scripts
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Postgres supports a wide variety of character sets, we do not:
https://www.postgresql.org/docs/11/multibyte.html

If anything, just improving the messaging around this would be helpful, since I don't see any advantage these other character sets have over utf8.

NotSupportedError: unimplemented client encoding: "koi8"
HINT:  This feature is not yet implemented in CockroachDB.

I just wanted to create an issue that we could point people to if they do encounter this.

Jira issue: CRDB-4547
@awoods187 awoods187 added C-enhancement Solution expected to add code/behavior + preserve backward-compat (pg compat issues are exception) A-sql-pgcompat Semantic compatibility with PostgreSQL labels Apr 1, 2019
jordanlewis added a commit to jordanlewis/cockroach that referenced this issue Oct 2, 2019
@jordanlewis
roachtest: add test that aggregates orm blacklist failures
cebc811 
The spreadsheet we discussed is unwieldy - hard to edit and impossible to keep
up to date. If we write down blacklists in code, then we can use an approach
like this to always have an up to date aggregation.

So far it seems like there's just a lot of unknowns to categorize still.

The output today:

```
=== RUN   TestBlacklists
 648: unknown                                                (unknown)
 493: cockroachdb#5807   (sql: Add support for TEMP tables)
 151: cockroachdb#17511  (sql: support stored procedures)
  86: cockroachdb#26097  (sql: make TIMETZ more pg-compatible)
  56: cockroachdb#10735  (sql: support SQL savepoints)
  55: cockroachdb#32552  (multi-dim arrays)
  55: cockroachdb#26508  (sql: restricted DDL / DML inside transactions)
  52: cockroachdb#32565  (sql: support optional TIME precision)
  39: cockroachdb#243    (roadmap: Blob storage)
  33: cockroachdb#26725  (sql: support postgres' API to handle blob storage (incl lo_creat, lo_from_bytea))
  31: cockroachdb#27793  (sql: support custom/user-defined base scalar (primitive) types)
  24: cockroachdb#12123  (sql: Can't drop and replace a table within a transaction)
  24: cockroachdb#26443  (sql: support user-defined schemas between database and table)
  20: cockroachdb#21286  (sql: Add support for geometric types)
  18: cockroachdb#6583   (sql: explicit lock syntax (SELECT FOR {SHARE,UPDATE} {skip locked,nowait}))
  17: cockroachdb#22329  (Support XA distributed transactions in CockroachDB)
  16: cockroachdb#24062  (sql: 32 bit SERIAL type)
  16: cockroachdb#30352  (roadmap:when CockroachDB  will support cursor?)
  12: cockroachdb#27791  (sql: support RANGE types)
   8: cockroachdb#40195  (pgwire: multiple active result sets (portals) not supported)
   8: cockroachdb#6130   (sql: add support for key watches with notifications of changes)
   5: Expected Failure                                       (unknown)
   5: cockroachdb#23468  (sql: support sql arrays of JSONB)
   5: cockroachdb#40854  (sql: set application_name from connection string)
   4: cockroachdb#35879  (sql: `default_transaction_read_only` should also accept 'on' and 'off')
   4: cockroachdb#32610  (sql: can't insert self reference)
   4: cockroachdb#40205  (sql: add non-trivial implementations of FOR UPDATE, FOR NO KEY UPDATE, FOR SHARE, FOR NO KEY SHARE)
   4: cockroachdb#35897  (sql: unknown function: pg_terminate_backend())
   4: cockroachdb#4035   (sql/pgwire: missing support for row count limits in pgwire)
   3: cockroachdb#27796  (sql: support user-defined DOMAIN types)
   3: cockroachdb#3781   (sql: Add Data Type Formatting Functions)
   3: cockroachdb#40476  (sql: support `FOR {UPDATE,SHARE} {SKIP LOCKED,NOWAIT}`)
   3: cockroachdb#35882  (sql: support other character sets)
   2: cockroachdb#10028  (sql: Support view queries with star expansions)
   2: cockroachdb#35807  (sql: INTERVAL output doesn't match PG)
   2: cockroachdb#35902  (sql: large object support)
   2: cockroachdb#40474  (sql: support `SELECT ... FOR UPDATE OF` syntax)
   1: cockroachdb#18846  (sql: Support CIDR column type)
   1: cockroachdb#9682   (sql: implement computed indexes)
   1: cockroachdb#31632  (sql: FK options (deferrable, etc))
   1: cockroachdb#24897  (sql: CREATE OR REPLACE VIEW)
   1: pass?                                                  (unknown)
   1: cockroachdb#36215  (sql: enable setting standard_conforming_strings to off)
   1: cockroachdb#32562  (sql: support SET LOCAL and txn-scoped session variable changes)
   1: cockroachdb#36116  (sql: psychopg: investigate how `'infinity'::timestamp` is presented)
   1: cockroachdb#26732  (sql: support the binary operator: <int> / <float>)
   1: cockroachdb#23299  (sql: support coercing string literals to arrays)
   1: cockroachdb#36115  (sql: psychopg: investigate if datetimetz is being returned instead of datetime)
   1: cockroachdb#26925  (sql: make the CockroachDB integer types more compatible with postgres)
   1: cockroachdb#21085  (sql: WITH RECURSIVE (recursive common table expressions))
   1: cockroachdb#36179  (sql: implicity convert date to timestamp)
   1: cockroachdb#36118  (sql: Cannot parse '24:00' as type time)
   1: cockroachdb#31708  (sql: support current_time)
```

Release justification: non-production change
Release note: None
jordanlewis added a commit to jordanlewis/cockroach that referenced this issue Oct 24, 2019
@jordanlewis
roachtest: add test that aggregates orm blacklist failures
4010eac 
The spreadsheet we discussed is unwieldy - hard to edit and impossible to keep
up to date. If we write down blacklists in code, then we can use an approach
like this to always have an up to date aggregation.

So far it seems like there's just a lot of unknowns to categorize still.

The output today:

```
=== RUN   TestBlacklists
 648: unknown                                                (unknown)
 493: cockroachdb#5807   (sql: Add support for TEMP tables)
 151: cockroachdb#17511  (sql: support stored procedures)
  86: cockroachdb#26097  (sql: make TIMETZ more pg-compatible)
  56: cockroachdb#10735  (sql: support SQL savepoints)
  55: cockroachdb#32552  (multi-dim arrays)
  55: cockroachdb#26508  (sql: restricted DDL / DML inside transactions)
  52: cockroachdb#32565  (sql: support optional TIME precision)
  39: cockroachdb#243    (roadmap: Blob storage)
  33: cockroachdb#26725  (sql: support postgres' API to handle blob storage (incl lo_creat, lo_from_bytea))
  31: cockroachdb#27793  (sql: support custom/user-defined base scalar (primitive) types)
  24: cockroachdb#12123  (sql: Can't drop and replace a table within a transaction)
  24: cockroachdb#26443  (sql: support user-defined schemas between database and table)
  20: cockroachdb#21286  (sql: Add support for geometric types)
  18: cockroachdb#6583   (sql: explicit lock syntax (SELECT FOR {SHARE,UPDATE} {skip locked,nowait}))
  17: cockroachdb#22329  (Support XA distributed transactions in CockroachDB)
  16: cockroachdb#24062  (sql: 32 bit SERIAL type)
  16: cockroachdb#30352  (roadmap:when CockroachDB  will support cursor?)
  12: cockroachdb#27791  (sql: support RANGE types)
   8: cockroachdb#40195  (pgwire: multiple active result sets (portals) not supported)
   8: cockroachdb#6130   (sql: add support for key watches with notifications of changes)
   5: Expected Failure                                       (unknown)
   5: cockroachdb#23468  (sql: support sql arrays of JSONB)
   5: cockroachdb#40854  (sql: set application_name from connection string)
   4: cockroachdb#35879  (sql: `default_transaction_read_only` should also accept 'on' and 'off')
   4: cockroachdb#32610  (sql: can't insert self reference)
   4: cockroachdb#40205  (sql: add non-trivial implementations of FOR UPDATE, FOR NO KEY UPDATE, FOR SHARE, FOR NO KEY SHARE)
   4: cockroachdb#35897  (sql: unknown function: pg_terminate_backend())
   4: cockroachdb#4035   (sql/pgwire: missing support for row count limits in pgwire)
   3: cockroachdb#27796  (sql: support user-defined DOMAIN types)
   3: cockroachdb#3781   (sql: Add Data Type Formatting Functions)
   3: cockroachdb#40476  (sql: support `FOR {UPDATE,SHARE} {SKIP LOCKED,NOWAIT}`)
   3: cockroachdb#35882  (sql: support other character sets)
   2: cockroachdb#10028  (sql: Support view queries with star expansions)
   2: cockroachdb#35807  (sql: INTERVAL output doesn't match PG)
   2: cockroachdb#35902  (sql: large object support)
   2: cockroachdb#40474  (sql: support `SELECT ... FOR UPDATE OF` syntax)
   1: cockroachdb#18846  (sql: Support CIDR column type)
   1: cockroachdb#9682   (sql: implement computed indexes)
   1: cockroachdb#31632  (sql: FK options (deferrable, etc))
   1: cockroachdb#24897  (sql: CREATE OR REPLACE VIEW)
   1: pass?                                                  (unknown)
   1: cockroachdb#36215  (sql: enable setting standard_conforming_strings to off)
   1: cockroachdb#32562  (sql: support SET LOCAL and txn-scoped session variable changes)
   1: cockroachdb#36116  (sql: psychopg: investigate how `'infinity'::timestamp` is presented)
   1: cockroachdb#26732  (sql: support the binary operator: <int> / <float>)
   1: cockroachdb#23299  (sql: support coercing string literals to arrays)
   1: cockroachdb#36115  (sql: psychopg: investigate if datetimetz is being returned instead of datetime)
   1: cockroachdb#26925  (sql: make the CockroachDB integer types more compatible with postgres)
   1: cockroachdb#21085  (sql: WITH RECURSIVE (recursive common table expressions))
   1: cockroachdb#36179  (sql: implicity convert date to timestamp)
   1: cockroachdb#36118  (sql: Cannot parse '24:00' as type time)
   1: cockroachdb#31708  (sql: support current_time)
```

Release justification: non-production change
Release note: None
craig bot pushed a commit that referenced this issue Nov 7, 2019
@jordanlewis
Merge #41252
27fd417 
41252: roachtest: add test that aggregates orm blacklist failures r=jordanlewis a=jordanlewis

The spreadsheet we discussed is unwieldy - hard to edit and impossible to keep
up to date. If we write down blacklists in code, then we can use an approach
like this to always have an up to date aggregation.

So far it seems like there's just a lot of unknowns to categorize still.

The output today:

```
=== RUN   TestBlacklists
 648: unknown                                                (unknown)
 493: #5807   (sql: Add support for TEMP tables)
 151: #17511  (sql: support stored procedures)
  86: #26097  (sql: make TIMETZ more pg-compatible)
  56: #10735  (sql: support SQL savepoints)
  55: #32552  (multi-dim arrays)
  55: #26508  (sql: restricted DDL / DML inside transactions)
  52: #32565  (sql: support optional TIME precision)
  39: #243    (roadmap: Blob storage)
  33: #26725  (sql: support postgres' API to handle blob storage (incl lo_creat, lo_from_bytea))
  31: #27793  (sql: support custom/user-defined base scalar (primitive) types)
  24: #12123  (sql: Can't drop and replace a table within a transaction)
  24: #26443  (sql: support user-defined schemas between database and table)
  20: #21286  (sql: Add support for geometric types)
  18: #6583   (sql: explicit lock syntax (SELECT FOR {SHARE,UPDATE} {skip locked,nowait}))
  17: #22329  (Support XA distributed transactions in CockroachDB)
  16: #24062  (sql: 32 bit SERIAL type)
  16: #30352  (roadmap:when CockroachDB  will support cursor?)
  12: #27791  (sql: support RANGE types)
   8: #40195  (pgwire: multiple active result sets (portals) not supported)
   8: #6130   (sql: add support for key watches with notifications of changes)
   5: Expected Failure                                       (unknown)
   5: #23468  (sql: support sql arrays of JSONB)
   5: #40854  (sql: set application_name from connection string)
   4: #35879  (sql: `default_transaction_read_only` should also accept 'on' and 'off')
   4: #32610  (sql: can't insert self reference)
   4: #40205  (sql: add non-trivial implementations of FOR UPDATE, FOR NO KEY UPDATE, FOR SHARE, FOR NO KEY SHARE)
   4: #35897  (sql: unknown function: pg_terminate_backend())
   4: #4035   (sql/pgwire: missing support for row count limits in pgwire)
   3: #27796  (sql: support user-defined DOMAIN types)
   3: #3781   (sql: Add Data Type Formatting Functions)
   3: #40476  (sql: support `FOR {UPDATE,SHARE} {SKIP LOCKED,NOWAIT}`)
   3: #35882  (sql: support other character sets)
   2: #10028  (sql: Support view queries with star expansions)
   2: #35807  (sql: INTERVAL output doesn't match PG)
   2: #35902  (sql: large object support)
   2: #40474  (sql: support `SELECT ... FOR UPDATE OF` syntax)
   1: #18846  (sql: Support CIDR column type)
   1: #9682   (sql: implement computed indexes)
   1: #31632  (sql: FK options (deferrable, etc))
   1: #24897  (sql: CREATE OR REPLACE VIEW)
   1: pass?                                                  (unknown)
   1: #36215  (sql: enable setting standard_conforming_strings to off)
   1: #32562  (sql: support SET LOCAL and txn-scoped session variable changes)
   1: #36116  (sql: psychopg: investigate how `'infinity'::timestamp` is presented)
   1: #26732  (sql: support the binary operator: <int> / <float>)
   1: #23299  (sql: support coercing string literals to arrays)
   1: #36115  (sql: psychopg: investigate if datetimetz is being returned instead of datetime)
   1: #26925  (sql: make the CockroachDB integer types more compatible with postgres)
   1: #21085  (sql: WITH RECURSIVE (recursive common table expressions))
   1: #36179  (sql: implicity convert date to timestamp)
   1: #36118  (sql: Cannot parse '24:00' as type time)
   1: #31708  (sql: support current_time)
```

Release justification: non-production change
Release note: None

Co-authored-by: Jordan Lewis <[email protected]>
@apantel apantel added the X-anchored-telemetry The issue number is anchored by telemetry references. label Dec 2, 2019
@jordanlewis jordanlewis mentioned this issue Jan 6, 2023
Open
@andrew-delph andrew-delph mentioned this issue Dec 15, 2023
Closed
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