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Issues list

V2: [Column] and [Table] Attributes area:mapping [Column] and friends enhancement proposal
#722 opened Mar 14, 2017 by NickCraver v3.0
80
Custom type handlers for enums are ignored bug v3.0 Changes awaiting the next breaking release
#259 opened Mar 25, 2015 by chilversc v3.0
2
53
option to throw when result set has unmapped columns enhancement
#254 opened Mar 18, 2015 by SurajGupta
53
Sqlite: InvalidCastException if the first value in a column is NULL followed by any other value db:sqlite
#642 opened Nov 17, 2016 by CheeseSucker
33
Runtime error when using DateOnly blocked:external waiting on external factors outside of our control feature request
#1728 opened Nov 21, 2021 by musictopia2
29
Dapper v3 planning and discussion area:api API Additions or Changes proposal v3.0 Changes awaiting the next breaking release
#688 opened Jan 28, 2017 by NickCraver
4 of 28 tasks
v3.0
29
Invalid cast from 'System.String' to 'System.Guid' area:typehandlers enhancement
#447 opened Feb 1, 2016 by dumbledad
26
Failed to insert large size of string into oracle clob type. db:oracle
#142 opened Aug 6, 2014 by caoyang1024
23
QuerySingleOrDefaultAsync: Procedure or function has too many arguments specified
#1430 opened Apr 1, 2020 by daviden83
22
Store Enum Value as String enhancement
#813 opened Jul 4, 2017 by lommez
1
22
Querying abstract types deserialization enhancement
#262 opened Mar 29, 2015 by ajbeaven
22
Concrete initial v3 API change proposal area:api API Additions or Changes v3.0 Changes awaiting the next breaking release
#1976 opened Oct 12, 2023 by mgravell v3.0
@mgravell
20
Microsoft.Data.Sqlite and Guid column area:typehandlers db:sqlite
#718 opened Mar 6, 2017 by tidyui
20
I have a suggestion that I hope dapper writers will take it seriously and implement it.
#1305 opened Aug 10, 2019 by soul-soft
19
How to turn Arrays support off in v1.31 db:postgresql needs-investigation
#150 opened Aug 27, 2014 by terzano v3.0
19
How do I unit test Dapper?
#1074 opened Jul 18, 2018 by Almenon
18
Querying for empty list fails with MySQL Server 5.6 db:mysql
#565 opened Jul 20, 2016 by bgrainger
18
Dapper TVP mapping via ordinal instead of by name?
#306 opened Jun 19, 2015 by ashtonian
17
DynamicParameters and Snowflake syntax?
#1687 opened Jul 21, 2021 by dariusz-wozniak
16
C# 9 records
#1571 opened Nov 16, 2020 by silkfire
16
Question about @value substitution
#1231 opened Apr 5, 2019 by Korporal
16
QueryMultiple on sproc with 4 result sets reading too much data on second Read command needs-investigation
#272 opened Apr 17, 2015 by lusid
15
Dapper doesn't use prepared statements v3.0 Changes awaiting the next breaking release
#474 opened Feb 29, 2016 by buybackoff v3.0
14
No Way to Pass Enumerated Types to Underlying Implementation db:postgresql
#332 opened Aug 28, 2015 by Jeff-G
14
Please add support for Nodatime enhancement
#198 opened Oct 28, 2014 by derekgreer
14
ProTip! Follow long discussions with comments:>50.