Martin Jonsson

Table scan optimization

2

I noticed that there is no table scan order optimization. That is, tables in joins are scanned by increasing size. An example from the northwind dataset: Products have 100 entries....

JSON data type

2

First or all, fantastic work! I really love this tool. It really fills a void in the ecosystem. Also kudos for the rewrite! I would suggest to add a json...

Documentation of some interfaces and some important concepts

3

First of all, great appreciation for a very good project! I'm writing a custom storage engine and missing quite a bit of useful documentation. Some interfaces are not documented in...

Discussion: Metadata; internal to external data type conversion

5

Following out discussion in #359 and #358 here comes a possible implementation. Note this is not intended to be a ready fix but rather an idea on what I have...

Drop -Werror in mode=debug

5

When building with mode = debug it errors out on a warning: `bison_parser.cpp:5516:18: error: ‘void free(void*)’ called on unallocated object ‘yyssa’ [-Werror=free-nonheap-object]` This is a known bug both in bison...

strange parsing of multistatus, namespaces not stripped

1

Hello and thank you for a great tool! I have a legacy webdav server and the following strange multistatus parsing error occurs: XML: ``` /sql_http_api/mime/SAP/PUBLIC/open_sql_rest_parser/ HTTP/1.1 200 OK20230314094415DEVELOPERopen sql rest...

bug: unknown_type rule not used

1

Putting the following in playground: ``` REPORT zfoobar. DATA lt_foo TYPE aaa VALUE 2. lt_foo = 'aa'. ``` Does not fire unknown_type rule error on 'aaa'. Same behavior on my...

Cannot run plugin tutorial, error in dependency

1

**Describe the bug** ERROR in frontend.js from Terser error:0308010C:digital envelope routines::unsupported When following the [plugin development guide](https://dbgate.org/docs/plugin-development.html) above error occurs. It happens in the terser-webpack-plugin npm package. Possible solution [here](https://stackoverflow.com/questions/69692842/error-message-error0308010cdigital-envelope-routinesunsupported)...

A jdbc driver can specify a identifier quote string with DatabaseMetaData.getIdentifierQuoteString. My database does not allow quote strings but expects identifiers to be unquoted uppercase only. So I have the...