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47 Commits (2e1aa80770c31029985bb632d6c16717ff581be4)

Author SHA1 Message Date
Vinícius Garcia 2e1aa80770 Breaking Change: changes the Exec() signature so it returns an extra value 
The signature was updated from

- `Exec(...) (rowsAffected int64, _ error)`

To:

- `Exec(...) (ksql.Result, error)`

Result is an interface, so it should be easy to mock, we are also
providing a new builtin mock struct + constructor to make it even easier:

Building new mock Result: `ksql.NewMockResult(lastInsertID int64, rowsAffected int64) Result`
 2022-02-22 16:49:48 -03:00
Vinícius Garcia 7a57e38228 Deprecate Update() in favor of a better fn name: Patch() 2022-02-22 16:14:15 -03:00
Vinícius Garcia eb030b1d76 Refactor TestQuery() to use the `tt` package 2022-02-19 02:51:07 -03:00
Vinícius Garcia b1737c8c30 Refactor TestQueryOne to use the `tt` package 2022-02-19 02:30:06 -03:00
Vinícius Garcia 3e275804d0 Add a few more tests and error checks to Delete() 2022-02-12 11:50:32 -03:00
Vinícius Garcia a37b8382ee Refactor Delete() so the code is even simpler 2022-02-12 10:09:38 -03:00
Vinícius Garcia 07c6065a5b Add tests and simplify the Delete function with composite keys 2022-02-11 23:59:29 -03:00
Vinícius Garcia d1e97489ef Add some tests for invalid tables passed to Delete() 2022-02-11 17:30:42 -03:00
Vinícius Garcia 49f872fb84 Add more tests for inserting in tables with composite keys 2022-02-11 17:23:47 -03:00
Vinícius Garcia a394fd0815 Move some functions to the internal package 2022-01-11 19:00:22 -03:00
Vinícius Garcia 3102a3d4c4 Add tests to ParseInputFunc and move it to internal/ 2022-01-10 21:02:39 -03:00
Vinícius Garcia 6f2ecbef5a Write tests for two trivial functions for raising the test coverage 2021-12-28 22:09:28 -03:00
Vinícius Garcia 1e282717b7 Remove deprecated constructors ksql.New() and ksql.NewWithPgx() 
It's recommended to use instead one of:

- kpgx.New(ctx, connURL, ksql.Config{})
- kmysql.New(ctx, connURL, ksql.Config{})
- ksqlserver.New(ctx, connURL, ksql.Config{})
- ksqlite3.New(ctx, connURL, ksql.Config{})
 2021-12-28 21:37:07 -03:00
Vinícius Garcia 5fffde3d34 Ignore structs not tagged with tablename on joined structs 2021-12-23 23:06:29 -03:00
Vinícius Garcia 402a9e98ac Fix all queries to ignore untagged struct attributes 2021-12-23 22:56:25 -03:00
Vinícius Garcia 487e2aa6ac Fix error that did not ignore fields with no ksql tags on QueryOne 
The original attempt of fixing this problem was on commit:

e970a3546a
 2021-12-23 22:43:33 -03:00
Vinícius Garcia 82a43fda87 Add error check for structs with duplicated tag names 
Closes #6
 2021-12-22 19:36:39 -03:00
Vinícius Garcia 6a4ec2cd51 Update Exec signature to return the number of affected rows 2021-11-26 22:13:56 -03:00
Vinícius Garcia a1403dc9d3 Simplify the signature of the Delete() method 
This change was finally made because the Delete function was the
only helper function that was not returning the ksql.ErrRecordNotFound
when no rows were found.

The other reason for this change is that we the most common use case is
by far for deleting a single element, and the philosophy of the library
is to optimize for the most common use-cases.

For making it easier to write queries for deleting many items
as well as many other less common use cases we
are already implementing the `kbuilder` package which is a
query builder.
 2021-11-22 19:42:33 -03:00
Vinícius Garcia 25781352cb Add adapters for each possible db technology 2021-11-14 14:54:01 -03:00
Vinícius Garcia 4b75696bb4 Add SetDefaultValues() func to the ksql.Config struct 2021-10-30 12:08:03 -03:00
Vinícius Garcia 45cb57cfa8 Add kpgx.New() 
This new package kpgx was created so that in the future we can
make it a separate module.

This will be important in order to prevent users from having to
import all the backend libraries even when they might only be
using one of them.
 2021-10-27 22:58:35 -03:00
Vinícius Garcia 268e3d3c36 Remove unnecessary extra argument from ksql.NewWithAdapter 
To be honest I don't know how it ended up there =P
 2021-09-27 18:58:55 -03:00
Vinícius Garcia 8b897d8ca9 Add error check for nil pointers passed as arguments to Delete() 2021-09-18 21:00:22 -03:00
Vinícius Garcia dffba55a8b Add error check for nil pointers passed as arguments to Update() 2021-09-18 20:52:48 -03:00
Vinícius Garcia 1cf671cd33 Add error check for nil pointers passed as arguments to Insert() 2021-09-18 18:29:00 -03:00
Vinícius Garcia e7e404dc86 Small refactor on Insert() to avoid using reflect.TypeOf multiple times 2021-09-18 18:25:17 -03:00
Vinícius Garcia 889662c4e0 Add error check for nil pointers used as arguments to QueryOne() 2021-09-18 14:42:53 -03:00
Vinícius Garcia f68b71a0a1 Merge branch 'master' into kbuilder 2021-08-08 19:34:22 -03:00
Vinícius Garcia 37298e2c24 Simplify NewWithPGX() function 2021-08-01 15:04:47 -03:00
Vinícius Garcia 5d6f1d7d37 Improve NewWithPGX() constructor 2021-08-01 11:51:40 -03:00
Vinícius Garcia 657ed7414b Add first version of the pgx adapter 2021-08-01 10:23:10 -03:00
Vinícius Garcia e73db4a216 Abstract the DBAdapter so that we can support other sql adapters 
This was done for a few different reasons:

1. This allows us to work on top of the pgx client in the future
2. This would allow our users to implement their own DBAdapters
   to use with our tool.
3. This gives the users the option of using advanced configs
   of any sql client they want to use and just feed us with it
   after the configuration is done, which means we will not have
   to worry about supporting a growing number of configurations
   as we try to add support to more drivers or if we get issues
   asking for more advanced config options.
 2021-07-31 18:55:08 -03:00
Vinícius Garcia f420553e0b Remove risk of panic on Insert() 
This panic used to happen if the user configured a table to use
a specific ID column then tried to insert to the database
with a struct that did not have that column.
 2021-07-15 23:22:34 -03:00
Vinícius Garcia b6e6667a3f Improve the names of some public types *breaking change* 2021-06-28 17:35:46 -03:00
Vinícius Garcia 2a38ae3998 Improve Update method to return ErrRecordNotFound if no rows were updated 2021-06-13 15:11:17 -03:00
Vinícius Garcia 5b351c8ba2 Rename package structs to kstructs so its unambiguous 2021-06-11 12:53:56 -03:00
Vinícius Garcia 20f49eb22b Reorganize files so the test helpers are grouped in the same pkg 2021-06-11 12:25:24 -03:00
Vinícius Garcia c0d7206dcc Breaking change: Update SQLProvider interface so methods receive table info as argument 2021-06-06 20:51:13 -03:00
Vinícius Garcia 9e4583c3f8 Add error check for preventing reflection panics in nested structs 2021-05-23 12:25:35 -03:00
Vinícius Garcia 0d3a75fe42 Add feature of nesting structs so we can reuse existing structs 2021-05-23 11:28:16 -03:00
Vinícius Garcia edecbf8191 Add feature of omiting the "SELECT" part of the query 
Now the 3 functions that allow you to write plain SQL queries
also work if you omit the `SELECT ...` part of the query.

If you do this the code will check and notice that the first
token of the query is a "FROM" token and then automatically
build the SELECT part of the query based on the tags of the struct.

Everything is cached, so the impact on performance should be negligible.

The affected functions are:

- Query()
- QueryOne()
- QueryChunks()
 2021-05-16 17:38:18 -03:00
Vinícius Garcia 56aa77135c Add support to the `sqlserver` driver =] 2021-05-09 22:33:03 -03:00
Vinícius Garcia 3a90b03a37 Refactor dialect.go so its easier to add new dialects 2021-05-08 11:56:57 -03:00
Vinícius Garcia 186dde8afe Finish MVP of the kbuilder package 2021-04-10 22:09:18 -03:00
Vinícius Garcia 35c1f42317 Remove var args from Insert and Update, so they actually perform atomic operations in the database 2021-03-12 11:01:36 -03:00
Vinícius Garcia df7db29464 Rename files kisssql* to ksql* 2021-03-11 22:08:18 -03:00