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framework/db/sqlite/QueryBuilder.php

Summary

Maintainability
C
1 day
Test Coverage

The class QueryBuilder has 29 non-getter- and setter-methods. Consider refactoring QueryBuilder to keep number of methods under 25.
Open

class QueryBuilder extends \yii\db\QueryBuilder
{
    /**
     * @var array mapping from abstract column types (keys) to physical column types (values).
     */
Severity: Minor
Found in framework/db/sqlite/QueryBuilder.php by phpmd

TooManyMethods

Since: 0.1

A class with too many methods is probably a good suspect for refactoring, in order to reduce its complexity and find a way to have more fine grained objects.

By default it ignores methods starting with 'get' or 'set'.

The default was changed from 10 to 25 in PHPMD 2.3.

Example

Source https://phpmd.org/rules/codesize.html#toomanymethods

The class QueryBuilder has an overall complexity of 76 which is very high. The configured complexity threshold is 50.
Open

class QueryBuilder extends \yii\db\QueryBuilder
{
    /**
     * @var array mapping from abstract column types (keys) to physical column types (values).
     */
Severity: Minor
Found in framework/db/sqlite/QueryBuilder.php by phpmd

The class QueryBuilder has 28 public methods. Consider refactoring QueryBuilder to keep number of public methods under 10.
Open

class QueryBuilder extends \yii\db\QueryBuilder
{
    /**
     * @var array mapping from abstract column types (keys) to physical column types (values).
     */
Severity: Minor
Found in framework/db/sqlite/QueryBuilder.php by phpmd

TooManyPublicMethods

Since: 0.1

A class with too many public methods is probably a good suspect for refactoring, in order to reduce its complexity and find a way to have more fine grained objects.

By default it ignores methods starting with 'get' or 'set'.

Example

Source https://phpmd.org/rules/codesize.html#toomanypublicmethods

Function batchInsert has a Cognitive Complexity of 19 (exceeds 5 allowed). Consider refactoring.
Open

    public function batchInsert($table, $columns, $rows, &$params = [])
    {
        if (empty($rows)) {
            return '';
        }
Severity: Minor
Found in framework/db/sqlite/QueryBuilder.php - About 2 hrs to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Function build has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring.
Open

    public function build($query, $params = [])
    {
        $query = $query->prepare($this);

        $params = empty($params) ? $query->params : array_merge($params, $query->params);
Severity: Minor
Found in framework/db/sqlite/QueryBuilder.php - About 1 hr to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Function upsert has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.
Open

    public function upsert($table, $insertColumns, $updateColumns, &$params)
    {
        /** @var Constraint[] $constraints */
        list($uniqueNames, $insertNames, $updateNames) = $this->prepareUpsertColumns($table, $insertColumns, $updateColumns, $constraints);
        if (empty($uniqueNames)) {
Severity: Minor
Found in framework/db/sqlite/QueryBuilder.php - About 1 hr to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method addForeignKey has 7 arguments (exceeds 4 allowed). Consider refactoring.
Open

    public function addForeignKey($name, $table, $columns, $refTable, $refColumns, $delete = null, $update = null)
Severity: Major
Found in framework/db/sqlite/QueryBuilder.php - About 50 mins to fix

    Function resetSequence has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
    Open

        public function resetSequence($tableName, $value = null)
        {
            $db = $this->db;
            $table = $db->getTableSchema($tableName);
            if ($table !== null && $table->sequenceName !== null) {
    Severity: Minor
    Found in framework/db/sqlite/QueryBuilder.php - About 25 mins to fix

    Cognitive Complexity

    Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

    A method's cognitive complexity is based on a few simple rules:

    • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
    • Code is considered more complex for each "break in the linear flow of the code"
    • Code is considered more complex when "flow breaking structures are nested"

    Further reading

    The method batchInsert() has an NPath complexity of 448. The configured NPath complexity threshold is 200.
    Open

        public function batchInsert($table, $columns, $rows, &$params = [])
        {
            if (empty($rows)) {
                return '';
            }
    Severity: Minor
    Found in framework/db/sqlite/QueryBuilder.php by phpmd

    NPathComplexity

    Since: 0.1

    The NPath complexity of a method is the number of acyclic execution paths through that method. A threshold of 200 is generally considered the point where measures should be taken to reduce complexity.

    Example

    class Foo {
        function bar() {
            // lots of complicated code
        }
    }

    Source https://phpmd.org/rules/codesize.html#npathcomplexity

    The method upsert() has an NPath complexity of 768. The configured NPath complexity threshold is 200.
    Open

        public function upsert($table, $insertColumns, $updateColumns, &$params)
        {
            /** @var Constraint[] $constraints */
            list($uniqueNames, $insertNames, $updateNames) = $this->prepareUpsertColumns($table, $insertColumns, $updateColumns, $constraints);
            if (empty($uniqueNames)) {
    Severity: Minor
    Found in framework/db/sqlite/QueryBuilder.php by phpmd

    NPathComplexity

    Since: 0.1

    The NPath complexity of a method is the number of acyclic execution paths through that method. A threshold of 200 is generally considered the point where measures should be taken to reduce complexity.

    Example

    class Foo {
        function bar() {
            // lots of complicated code
        }
    }

    Source https://phpmd.org/rules/codesize.html#npathcomplexity

    The method batchInsert() has a Cyclomatic Complexity of 14. The configured cyclomatic complexity threshold is 10.
    Open

        public function batchInsert($table, $columns, $rows, &$params = [])
        {
            if (empty($rows)) {
                return '';
            }
    Severity: Minor
    Found in framework/db/sqlite/QueryBuilder.php by phpmd

    CyclomaticComplexity

    Since: 0.1

    Complexity is determined by the number of decision points in a method plus one for the method entry. The decision points are 'if', 'while', 'for', and 'case labels'. Generally, 1-4 is low complexity, 5-7 indicates moderate complexity, 8-10 is high complexity, and 11+ is very high complexity.

    Example

    // Cyclomatic Complexity = 11
    class Foo {
    1   public function example() {
    2       if ($a == $b) {
    3           if ($a1 == $b1) {
                    fiddle();
    4           } elseif ($a2 == $b2) {
                    fiddle();
                } else {
                    fiddle();
                }
    5       } elseif ($c == $d) {
    6           while ($c == $d) {
                    fiddle();
                }
    7        } elseif ($e == $f) {
    8           for ($n = 0; $n < $h; $n++) {
                    fiddle();
                }
            } else {
                switch ($z) {
    9               case 1:
                        fiddle();
                        break;
    10              case 2:
                        fiddle();
                        break;
    11              case 3:
                        fiddle();
                        break;
                    default:
                        fiddle();
                        break;
                }
            }
        }
    }

    Source https://phpmd.org/rules/codesize.html#cyclomaticcomplexity

    The method build() has a Cyclomatic Complexity of 10. The configured cyclomatic complexity threshold is 10.
    Open

        public function build($query, $params = [])
        {
            $query = $query->prepare($this);
    
            $params = empty($params) ? $query->params : array_merge($params, $query->params);
    Severity: Minor
    Found in framework/db/sqlite/QueryBuilder.php by phpmd

    CyclomaticComplexity

    Since: 0.1

    Complexity is determined by the number of decision points in a method plus one for the method entry. The decision points are 'if', 'while', 'for', and 'case labels'. Generally, 1-4 is low complexity, 5-7 indicates moderate complexity, 8-10 is high complexity, and 11+ is very high complexity.

    Example

    // Cyclomatic Complexity = 11
    class Foo {
    1   public function example() {
    2       if ($a == $b) {
    3           if ($a1 == $b1) {
                    fiddle();
    4           } elseif ($a2 == $b2) {
                    fiddle();
                } else {
                    fiddle();
                }
    5       } elseif ($c == $d) {
    6           while ($c == $d) {
                    fiddle();
                }
    7        } elseif ($e == $f) {
    8           for ($n = 0; $n < $h; $n++) {
                    fiddle();
                }
            } else {
                switch ($z) {
    9               case 1:
                        fiddle();
                        break;
    10              case 2:
                        fiddle();
                        break;
    11              case 3:
                        fiddle();
                        break;
                    default:
                        fiddle();
                        break;
                }
            }
        }
    }

    Source https://phpmd.org/rules/codesize.html#cyclomaticcomplexity

    The method upsert() has a Cyclomatic Complexity of 12. The configured cyclomatic complexity threshold is 10.
    Open

        public function upsert($table, $insertColumns, $updateColumns, &$params)
        {
            /** @var Constraint[] $constraints */
            list($uniqueNames, $insertNames, $updateNames) = $this->prepareUpsertColumns($table, $insertColumns, $updateColumns, $constraints);
            if (empty($uniqueNames)) {
    Severity: Minor
    Found in framework/db/sqlite/QueryBuilder.php by phpmd

    CyclomaticComplexity

    Since: 0.1

    Complexity is determined by the number of decision points in a method plus one for the method entry. The decision points are 'if', 'while', 'for', and 'case labels'. Generally, 1-4 is low complexity, 5-7 indicates moderate complexity, 8-10 is high complexity, and 11+ is very high complexity.

    Example

    // Cyclomatic Complexity = 11
    class Foo {
    1   public function example() {
    2       if ($a == $b) {
    3           if ($a1 == $b1) {
                    fiddle();
    4           } elseif ($a2 == $b2) {
                    fiddle();
                } else {
                    fiddle();
                }
    5       } elseif ($c == $d) {
    6           while ($c == $d) {
                    fiddle();
                }
    7        } elseif ($e == $f) {
    8           for ($n = 0; $n < $h; $n++) {
                    fiddle();
                }
            } else {
                switch ($z) {
    9               case 1:
                        fiddle();
                        break;
    10              case 2:
                        fiddle();
                        break;
    11              case 3:
                        fiddle();
                        break;
                    default:
                        fiddle();
                        break;
                }
            }
        }
    }

    Source https://phpmd.org/rules/codesize.html#cyclomaticcomplexity

    The method checkIntegrity has a boolean flag argument $check, which is a certain sign of a Single Responsibility Principle violation.
    Open

        public function checkIntegrity($check = true, $schema = '', $table = '')
    Severity: Minor
    Found in framework/db/sqlite/QueryBuilder.php by phpmd

    BooleanArgumentFlag

    Since: 1.4.0

    A boolean flag argument is a reliable indicator for a violation of the Single Responsibility Principle (SRP). You can fix this problem by extracting the logic in the boolean flag into its own class or method.

    Example

    class Foo {
        public function bar($flag = true) {
        }
    }

    Source https://phpmd.org/rules/cleancode.html#booleanargumentflag

    The method createIndex has a boolean flag argument $unique, which is a certain sign of a Single Responsibility Principle violation.
    Open

        public function createIndex($name, $table, $columns, $unique = false)
    Severity: Minor
    Found in framework/db/sqlite/QueryBuilder.php by phpmd

    BooleanArgumentFlag

    Since: 1.4.0

    A boolean flag argument is a reliable indicator for a violation of the Single Responsibility Principle (SRP). You can fix this problem by extracting the logic in the boolean flag into its own class or method.

    Example

    class Foo {
        public function bar($flag = true) {
        }
    }

    Source https://phpmd.org/rules/cleancode.html#booleanargumentflag

    Avoid assigning values to variables in if clauses and the like (line '150', column '14').
    Open

        public function batchInsert($table, $columns, $rows, &$params = [])
        {
            if (empty($rows)) {
                return '';
            }
    Severity: Minor
    Found in framework/db/sqlite/QueryBuilder.php by phpmd

    IfStatementAssignment

    Since: 2.7.0

    Assignments in if clauses and the like are considered a code smell. Assignments in PHP return the right operand as their result. In many cases, this is an expected behavior, but can lead to many difficult to spot bugs, especially when the right operand could result in zero, null or an empty string and the like.

    Example

    class Foo
    {
        public function bar($flag)
        {
            if ($foo = 'bar') { // possible typo
                // ...
            }
            if ($baz = 0) { // always false
                // ...
            }
        }
    }

    Source http://phpmd.org/rules/cleancode.html#ifstatementassignment

    Avoid unused parameters such as '$table'.
    Open

        public function renameColumn($table, $oldName, $newName)
    Severity: Minor
    Found in framework/db/sqlite/QueryBuilder.php by phpmd

    UnusedFormalParameter

    Since: 0.2

    Avoid passing parameters to methods or constructors and then not using those parameters.

    Example

    class Foo
    {
        private function bar($howdy)
        {
            // $howdy is not used
        }
    }

    Source https://phpmd.org/rules/unusedcode.html#unusedformalparameter

    Avoid unused parameters such as '$table'.
    Open

        public function dropIndex($name, $table)
    Severity: Minor
    Found in framework/db/sqlite/QueryBuilder.php by phpmd

    UnusedFormalParameter

    Since: 0.2

    Avoid passing parameters to methods or constructors and then not using those parameters.

    Example

    class Foo
    {
        private function bar($howdy)
        {
            // $howdy is not used
        }
    }

    Source https://phpmd.org/rules/unusedcode.html#unusedformalparameter

    Avoid unused parameters such as '$name'.
    Open

        public function addPrimaryKey($name, $table, $columns)
    Severity: Minor
    Found in framework/db/sqlite/QueryBuilder.php by phpmd

    UnusedFormalParameter

    Since: 0.2

    Avoid passing parameters to methods or constructors and then not using those parameters.

    Example

    class Foo
    {
        private function bar($howdy)
        {
            // $howdy is not used
        }
    }

    Source https://phpmd.org/rules/unusedcode.html#unusedformalparameter

    Avoid unused parameters such as '$table'.
    Open

        public function dropPrimaryKey($name, $table)
    Severity: Minor
    Found in framework/db/sqlite/QueryBuilder.php by phpmd

    UnusedFormalParameter

    Since: 0.2

    Avoid passing parameters to methods or constructors and then not using those parameters.

    Example

    class Foo
    {
        private function bar($howdy)
        {
            // $howdy is not used
        }
    }

    Source https://phpmd.org/rules/unusedcode.html#unusedformalparameter

    Avoid unused parameters such as '$schema'.
    Open

        public function checkIntegrity($check = true, $schema = '', $table = '')
    Severity: Minor
    Found in framework/db/sqlite/QueryBuilder.php by phpmd

    UnusedFormalParameter

    Since: 0.2

    Avoid passing parameters to methods or constructors and then not using those parameters.

    Example

    class Foo
    {
        private function bar($howdy)
        {
            // $howdy is not used
        }
    }

    Source https://phpmd.org/rules/unusedcode.html#unusedformalparameter

    Avoid unused parameters such as '$newName'.
    Open

        public function renameColumn($table, $oldName, $newName)
    Severity: Minor
    Found in framework/db/sqlite/QueryBuilder.php by phpmd

    UnusedFormalParameter

    Since: 0.2

    Avoid passing parameters to methods or constructors and then not using those parameters.

    Example

    class Foo
    {
        private function bar($howdy)
        {
            // $howdy is not used
        }
    }

    Source https://phpmd.org/rules/unusedcode.html#unusedformalparameter

    Avoid unused parameters such as '$column'.
    Open

        public function alterColumn($table, $column, $type)
    Severity: Minor
    Found in framework/db/sqlite/QueryBuilder.php by phpmd

    UnusedFormalParameter

    Since: 0.2

    Avoid passing parameters to methods or constructors and then not using those parameters.

    Example

    class Foo
    {
        private function bar($howdy)
        {
            // $howdy is not used
        }
    }

    Source https://phpmd.org/rules/unusedcode.html#unusedformalparameter

    Avoid unused parameters such as '$column'.
    Open

        public function dropColumn($table, $column)
    Severity: Minor
    Found in framework/db/sqlite/QueryBuilder.php by phpmd

    UnusedFormalParameter

    Since: 0.2

    Avoid passing parameters to methods or constructors and then not using those parameters.

    Example

    class Foo
    {
        private function bar($howdy)
        {
            // $howdy is not used
        }
    }

    Source https://phpmd.org/rules/unusedcode.html#unusedformalparameter

    Avoid unused parameters such as '$update'.
    Open

        public function addForeignKey($name, $table, $columns, $refTable, $refColumns, $delete = null, $update = null)
    Severity: Minor
    Found in framework/db/sqlite/QueryBuilder.php by phpmd

    UnusedFormalParameter

    Since: 0.2

    Avoid passing parameters to methods or constructors and then not using those parameters.

    Example

    class Foo
    {
        private function bar($howdy)
        {
            // $howdy is not used
        }
    }

    Source https://phpmd.org/rules/unusedcode.html#unusedformalparameter

    Avoid unused parameters such as '$name'.
    Open

        public function dropForeignKey($name, $table)
    Severity: Minor
    Found in framework/db/sqlite/QueryBuilder.php by phpmd

    UnusedFormalParameter

    Since: 0.2

    Avoid passing parameters to methods or constructors and then not using those parameters.

    Example

    class Foo
    {
        private function bar($howdy)
        {
            // $howdy is not used
        }
    }

    Source https://phpmd.org/rules/unusedcode.html#unusedformalparameter

    Avoid unused parameters such as '$table'.
    Open

        public function dropColumn($table, $column)
    Severity: Minor
    Found in framework/db/sqlite/QueryBuilder.php by phpmd

    UnusedFormalParameter

    Since: 0.2

    Avoid passing parameters to methods or constructors and then not using those parameters.

    Example

    class Foo
    {
        private function bar($howdy)
        {
            // $howdy is not used
        }
    }

    Source https://phpmd.org/rules/unusedcode.html#unusedformalparameter

    Avoid unused parameters such as '$oldName'.
    Open

        public function renameColumn($table, $oldName, $newName)
    Severity: Minor
    Found in framework/db/sqlite/QueryBuilder.php by phpmd

    UnusedFormalParameter

    Since: 0.2

    Avoid passing parameters to methods or constructors and then not using those parameters.

    Example

    class Foo
    {
        private function bar($howdy)
        {
            // $howdy is not used
        }
    }

    Source https://phpmd.org/rules/unusedcode.html#unusedformalparameter

    Avoid unused parameters such as '$delete'.
    Open

        public function addForeignKey($name, $table, $columns, $refTable, $refColumns, $delete = null, $update = null)
    Severity: Minor
    Found in framework/db/sqlite/QueryBuilder.php by phpmd

    UnusedFormalParameter

    Since: 0.2

    Avoid passing parameters to methods or constructors and then not using those parameters.

    Example

    class Foo
    {
        private function bar($howdy)
        {
            // $howdy is not used
        }
    }

    Source https://phpmd.org/rules/unusedcode.html#unusedformalparameter

    Avoid unused parameters such as '$name'.
    Open

        public function addForeignKey($name, $table, $columns, $refTable, $refColumns, $delete = null, $update = null)
    Severity: Minor
    Found in framework/db/sqlite/QueryBuilder.php by phpmd

    UnusedFormalParameter

    Since: 0.2

    Avoid passing parameters to methods or constructors and then not using those parameters.

    Example

    class Foo
    {
        private function bar($howdy)
        {
            // $howdy is not used
        }
    }

    Source https://phpmd.org/rules/unusedcode.html#unusedformalparameter

    Avoid unused parameters such as '$columns'.
    Open

        public function addForeignKey($name, $table, $columns, $refTable, $refColumns, $delete = null, $update = null)
    Severity: Minor
    Found in framework/db/sqlite/QueryBuilder.php by phpmd

    UnusedFormalParameter

    Since: 0.2

    Avoid passing parameters to methods or constructors and then not using those parameters.

    Example

    class Foo
    {
        private function bar($howdy)
        {
            // $howdy is not used
        }
    }

    Source https://phpmd.org/rules/unusedcode.html#unusedformalparameter

    Avoid unused parameters such as '$refColumns'.
    Open

        public function addForeignKey($name, $table, $columns, $refTable, $refColumns, $delete = null, $update = null)
    Severity: Minor
    Found in framework/db/sqlite/QueryBuilder.php by phpmd

    UnusedFormalParameter

    Since: 0.2

    Avoid passing parameters to methods or constructors and then not using those parameters.

    Example

    class Foo
    {
        private function bar($howdy)
        {
            // $howdy is not used
        }
    }

    Source https://phpmd.org/rules/unusedcode.html#unusedformalparameter

    Avoid unused parameters such as '$table'.
    Open

        public function alterColumn($table, $column, $type)
    Severity: Minor
    Found in framework/db/sqlite/QueryBuilder.php by phpmd

    UnusedFormalParameter

    Since: 0.2

    Avoid passing parameters to methods or constructors and then not using those parameters.

    Example

    class Foo
    {
        private function bar($howdy)
        {
            // $howdy is not used
        }
    }

    Source https://phpmd.org/rules/unusedcode.html#unusedformalparameter

    Avoid unused parameters such as '$table'.
    Open

        public function addPrimaryKey($name, $table, $columns)
    Severity: Minor
    Found in framework/db/sqlite/QueryBuilder.php by phpmd

    UnusedFormalParameter

    Since: 0.2

    Avoid passing parameters to methods or constructors and then not using those parameters.

    Example

    class Foo
    {
        private function bar($howdy)
        {
            // $howdy is not used
        }
    }

    Source https://phpmd.org/rules/unusedcode.html#unusedformalparameter

    Avoid unused parameters such as '$table'.
    Open

        public function checkIntegrity($check = true, $schema = '', $table = '')
    Severity: Minor
    Found in framework/db/sqlite/QueryBuilder.php by phpmd

    UnusedFormalParameter

    Since: 0.2

    Avoid passing parameters to methods or constructors and then not using those parameters.

    Example

    class Foo
    {
        private function bar($howdy)
        {
            // $howdy is not used
        }
    }

    Source https://phpmd.org/rules/unusedcode.html#unusedformalparameter

    Avoid unused parameters such as '$columns'.
    Open

        public function addPrimaryKey($name, $table, $columns)
    Severity: Minor
    Found in framework/db/sqlite/QueryBuilder.php by phpmd

    UnusedFormalParameter

    Since: 0.2

    Avoid passing parameters to methods or constructors and then not using those parameters.

    Example

    class Foo
    {
        private function bar($howdy)
        {
            // $howdy is not used
        }
    }

    Source https://phpmd.org/rules/unusedcode.html#unusedformalparameter

    Avoid unused parameters such as '$name'.
    Open

        public function dropPrimaryKey($name, $table)
    Severity: Minor
    Found in framework/db/sqlite/QueryBuilder.php by phpmd

    UnusedFormalParameter

    Since: 0.2

    Avoid passing parameters to methods or constructors and then not using those parameters.

    Example

    class Foo
    {
        private function bar($howdy)
        {
            // $howdy is not used
        }
    }

    Source https://phpmd.org/rules/unusedcode.html#unusedformalparameter

    Avoid unused parameters such as '$table'.
    Open

        public function addForeignKey($name, $table, $columns, $refTable, $refColumns, $delete = null, $update = null)
    Severity: Minor
    Found in framework/db/sqlite/QueryBuilder.php by phpmd

    UnusedFormalParameter

    Since: 0.2

    Avoid passing parameters to methods or constructors and then not using those parameters.

    Example

    class Foo
    {
        private function bar($howdy)
        {
            // $howdy is not used
        }
    }

    Source https://phpmd.org/rules/unusedcode.html#unusedformalparameter

    Avoid unused parameters such as '$refTable'.
    Open

        public function addForeignKey($name, $table, $columns, $refTable, $refColumns, $delete = null, $update = null)
    Severity: Minor
    Found in framework/db/sqlite/QueryBuilder.php by phpmd

    UnusedFormalParameter

    Since: 0.2

    Avoid passing parameters to methods or constructors and then not using those parameters.

    Example

    class Foo
    {
        private function bar($howdy)
        {
            // $howdy is not used
        }
    }

    Source https://phpmd.org/rules/unusedcode.html#unusedformalparameter

    Avoid unused parameters such as '$table'.
    Open

        public function dropForeignKey($name, $table)
    Severity: Minor
    Found in framework/db/sqlite/QueryBuilder.php by phpmd

    UnusedFormalParameter

    Since: 0.2

    Avoid passing parameters to methods or constructors and then not using those parameters.

    Example

    class Foo
    {
        private function bar($howdy)
        {
            // $howdy is not used
        }
    }

    Source https://phpmd.org/rules/unusedcode.html#unusedformalparameter

    Avoid unused parameters such as '$type'.
    Open

        public function alterColumn($table, $column, $type)
    Severity: Minor
    Found in framework/db/sqlite/QueryBuilder.php by phpmd

    UnusedFormalParameter

    Since: 0.2

    Avoid passing parameters to methods or constructors and then not using those parameters.

    Example

    class Foo
    {
        private function bar($howdy)
        {
            // $howdy is not used
        }
    }

    Source https://phpmd.org/rules/unusedcode.html#unusedformalparameter

    Similar blocks of code found in 4 locations. Consider refactoring.
    Open

        public $typeMap = [
            Schema::TYPE_PK => 'integer PRIMARY KEY AUTOINCREMENT NOT NULL',
            Schema::TYPE_UPK => 'integer PRIMARY KEY AUTOINCREMENT NOT NULL',
            Schema::TYPE_BIGPK => 'integer PRIMARY KEY AUTOINCREMENT NOT NULL',
            Schema::TYPE_UBIGPK => 'integer PRIMARY KEY AUTOINCREMENT NOT NULL',
    Severity: Major
    Found in framework/db/sqlite/QueryBuilder.php and 3 other locations - About 4 hrs to fix
    framework/db/cubrid/QueryBuilder.php on lines 27..49
    framework/db/mssql/QueryBuilder.php on lines 27..49
    framework/db/oci/QueryBuilder.php on lines 30..52

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 175.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Identical blocks of code found in 2 locations. Consider refactoring.
    Open

            $clauses = [
                $this->buildSelect($query->select, $params, $query->distinct, $query->selectOption),
                $this->buildFrom($query->from, $params),
                $this->buildJoin($query->join, $params),
                $this->buildWhere($query->where, $params),
    Severity: Minor
    Found in framework/db/sqlite/QueryBuilder.php and 1 other location - About 55 mins to fix
    framework/db/QueryBuilder.php on lines 231..238

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 99.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

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