Fix/oracle last insert id

[come-nc]

Same as #46304 but on current master

Checklist

• Code is properly formatted
• Sign-off message is added to all commits
• Tests (unit, integration, api and/or acceptance) are included
• Screenshots before/after for front-end changes
• Documentation (manuals or wiki) has been updated or is not required
• Backports requested where applicable (ex: critical bugfixes)

[come-nc]

Current error

string(179) "DECLARE vRowid NUMBER; BEGIN INSERT INTO INTO "oc_storages" ("id", "available") VALUES(:dcValue1, :dcValue2) RETURNING "numeric_id" INTO vRowid; dbms_output.put_line(vRowid); END;"
Doctrine\DBAL\Driver\OCI8\Exception\Error: ORA-06550: line 1, column 42:
PL/SQL: ORA-00903: invalid table name
ORA-06550: line 1, column 30:
PL/SQL: SQL Statement ignored

What I learned:

• I think rowid will not be useful for us and we’ll need to know the name of the autoincrement column
• There is a returning keyword in postgres which might be good to use as well if we go that route
• It seems impossible to use returning into without a variable declared and a begin block
• That said I failed to find the correct syntax for said begin block yet.
• I hate Oracle.

[EDIT] ref: https://docs.oracle.com/en/database/oracle/oracle-database/19/lnpls/RETURNING-INTO-clause.html

[come-nc]

So, my last error was from double INTO keyword.

That said, I tried a lot of stuff locally and cannot get this to work. The request pass but I do not get the id from it.

• I tried switching to executeQuery to get the id in the result object, but the result object is empty/buggy
• I tried switching vRowid to :vRowid to bind it as an output parameter but that’s not supported anymore

I think this is simply not possible (without terrible hacky stuff) with doctrine/dbal.
Related refs:

1. Deprecate Statement::bindParam() doctrine/dbal#5563
2. [Oracle] DBAL 4 Bind outputs for stored procedure doctrine/dbal#6782
3. (OCI8 driver) The problem with getting the result of the procedure execution from the bound param doctrine/dbal#6106
4. Identity columns doctrine/dbal#4744

At this point I suggest we open an issue on doctrine/dbal side asking for help and information.
I do not understand how autoincrement columns are usable with their current API.
Identity columns seems to be an alternative but not supported yet.

I do not think it makes sense for us to switch to uuids, to much work and changes for no benefits. Most mappers based on our current APIs rely on autoincrement ids.