Issues · linq2db/linq2db · GitHub

Which RDBMS support you want to see in linq2db?
#1014 · MaceWindu opened on Feb 19, 2018
43

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SQLite: decimal division renders as integer division (CAST(x AS Decimal) keeps NUMERIC/integer affinity)

#5611

· MaceWindu opened

on Jun 12, 2026

Oracle: prefer private temporary tables over global temporary tables for large-list filtering

status: needs-tests

#5601

· 1257960069 opened

on Jun 8, 2026

Final-alias rewriting breaks by-name column mapping for raw SQL

#5599

· MaceWindu opened

on Jun 7, 2026

F# "{ record with ... }" update emits every column (including the PK) instead of only the changed one

#5598

· MaceWindu opened

on Jun 7, 2026

Optimizer treats a DDL-only [PrimaryKey] as a unique key, dropping a projected column on group-by

#5597

· MaceWindu opened

on Jun 7, 2026

YDB: a CTE's inner ORDER BY is not preserved in the outer SELECT

#5596

· MaceWindu opened

on Jun 7, 2026

Computed non-nullable string is inferred nullable; YDB rejects it into a non-null column

#5595

· MaceWindu opened

on Jun 7, 2026

YDB: a null parameter requires an explicit type (type-propagation gap)

#5594

· MaceWindu opened

on Jun 7, 2026

YDB: missing date/time conversions (Timestamp->Date, Interval->Int64)

#5593

· MaceWindu opened

on Jun 7, 2026

Ydb.Sdk UnpackDecimal throws OverflowException reading a computed Decimal result

#5592

· MaceWindu opened

on Jun 7, 2026

YDB: generated SQL mixes Decimal(p,s) facets that strict-decimal rejects (COALESCE / CAST-narrowing / arithmetic)

#5591

· MaceWindu opened

on Jun 7, 2026

linq2db does not detect unsupported correlated subqueries - generic "could not be converted to SQL" (YDB) or wrong SQL (ClickHouse)

#5590

· MaceWindu opened

on Jun 7, 2026