Fix bit type

[Tigrov]

For yiisoft/db-pgsql

Q	A
Is bugfix?	✔️
New feature?	❌
Breaks BC?	❌
Fixed issues

[what-the-diff]

PR Summary

• Inclusion of a New Case for TYPE_BIT
  The AbstractSchema.php file now includes a new case consideration for TYPE_BIT within the getColumnPhpType() method. This means that the system can now handle and interpret TYPE_BIT information when processing data.

• Addition of TYPE_BIT Constant
  In the SchemaInterface.php file, a new constant named TYPE_BIT has been introduced. This constant will be used across the system wherever TYPE_BIT data types need to be referred or processed.

[codecov]

Codecov Report

Patch coverage: 100.00% and no project coverage change.

Comparison is base (25c1e46) 99.77% compared to head (55cc14f) 99.77%.

Additional details and impacted files

@@            Coverage Diff            @@
##             master     #723   +/-   ##
=========================================
  Coverage     99.77%   99.77%           
  Complexity     1281     1281           
=========================================
  Files            63       63           
  Lines          3045     3046    +1     
=========================================
+ Hits           3038     3039    +1     
  Misses            7        7           

Impacted Files	Coverage Δ
src/Schema/AbstractSchema.php	100.00% <100.00%> (ø)

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[vjik]

In MSSQL BIT is 1, 0, or NULL only. Can it be problem?

[vjik]

May be use name "BIT_STRING"?

[Tigrov]

The changes are only for yiisoft/db-pgsql

For yiisoft/db-mssql it is as before:

https://github.com/yiisoft/db-mssql/blob/master/src/Schema.php#L74C9-L74C38

'bit' => self::TYPE_SMALLINT,

I do not know any issues with type bit in MSSQL but if it is required it is possible to change it to 'bit' => self::TYPE_BIT, and cast bit value in ColumnSchema::dbTypecast() or ColumnSchema::phpTypecast().

[Tigrov]

Code moved to yiisoft/db-pgsql

[terabytesoftw]

Thank you. 👍