1. class
  2. PhpMyAdmin
  3. \
  4. SqlParser
  5. \
  6. Statements
  7. \
  8. ExplainStatement

ExplainStatement

class ExplainStatement extends NotImplementedStatement

EXPLAIN statement.

Properties

static array $OPTIONS Options for this statement. from Statement
static array $CLAUSES The clauses of this statement, in order. from Statement
OptionsArray $options The options of this query. from Statement
int $first The index of the first token used in this statement. from Statement
int $last The index of the last token used in this statement. from Statement
Token[] $unknown The part of the statement that can't be parsed. from NotImplementedStatement

Methods

__construct(Parser $parser = null, TokensList $list = null)

Constructor.

from Statement
string
build()

No description

from NotImplementedStatement
parse(Parser $parser, TokensList $list)

No description

from NotImplementedStatement
before(Parser $parser, TokensList $list, Token $token)

Function called before the token is processed.

from Statement
after(Parser $parser, TokensList $list, Token $token)

Function called after the token was processed.

from Statement
array
getClauses()

Gets the clauses of this statement.

from Statement
string
__toString()

Builds the string representation of this statement.

from Statement
bool
validateClauseOrder(Parser $parser, TokensList $list)

Validates the order of the clauses in parsed statement Ideally this should be called after successfully completing the parsing of each statement.

from Statement

Details

in Statement at line 87
__construct(Parser $parser = null, TokensList $list = null)

Constructor.

Parameters

Parser $parser the instance that requests parsing
TokensList $list the list of tokens to be parsed

in NotImplementedStatement at line 35
string build()

Return Value

string

in NotImplementedStatement at line 52
parse(Parser $parser, TokensList $list)

Parameters

Parser $parser the instance that requests parsing
TokensList $list the list of tokens to be parsed

in Statement at line 414
before(Parser $parser, TokensList $list, Token $token)

Function called before the token is processed.

Parameters

Parser $parser the instance that requests parsing
TokensList $list the list of tokens to be parsed
Token $token the token that is being parsed

in Statement at line 425
after(Parser $parser, TokensList $list, Token $token)

Function called after the token was processed.

Parameters

Parser $parser the instance that requests parsing
TokensList $list the list of tokens to be parsed
Token $token the token that is being parsed

in Statement at line 434
array getClauses()

Gets the clauses of this statement.

Return Value

array

in Statement at line 446
string __toString()

Builds the string representation of this statement.

Return Value

string

See also

in Statement at line 461
bool validateClauseOrder(Parser $parser, TokensList $list)

Validates the order of the clauses in parsed statement Ideally this should be called after successfully completing the parsing of each statement.

Parameters

Parser $parser the instance that requests parsing
TokensList $list the list of tokens to be parsed

Return Value

bool