Remove firebird test database and sql files

This commit is contained in:
Timothy Warren 2018-01-22 15:40:49 -05:00
parent 01f90d2224
commit 0df1b43af8
3 changed files with 0 additions and 724 deletions

View File

@ -1,611 +0,0 @@
<?php declare(strict_types=1);
/**
* Query
*
* SQL Query Builder / Database Abstraction Layer
*
* PHP version 7.1
*
* @package Query
* @author Timothy J. Warren <tim@timshomepage.net>
* @copyright 2012 - 2018 Timothy J. Warren
* @license http://www.opensource.org/licenses/mit-license.html MIT License
* @link https://git.timshomepage.net/aviat4ion/Query
*/
namespace Query;
use PDOStatement;
/**
* Abstract Class for internal implementation methods of the Query Builder
* @package Query
*/
abstract class AbstractQueryBuilder {
// --------------------------------------------------------------------------
// ! Constants
// --------------------------------------------------------------------------
const KEY = 0;
const VALUE = 1;
const BOTH = 2;
// --------------------------------------------------------------------------
// ! SQL Clause Strings
// --------------------------------------------------------------------------
/**
* Compiled 'select' clause
* @var string
*/
protected $selectString = '';
/**
* Compiled 'from' clause
* @var string
*/
protected $fromString = '';
/**
* Compiled arguments for insert / update
* @var string
*/
protected $setString;
/**
* Order by clause
* @var string
*/
protected $orderString;
/**
* Group by clause
* @var string
*/
protected $groupString;
// --------------------------------------------------------------------------
// ! SQL Clause Arrays
// --------------------------------------------------------------------------
/**
* Keys for insert/update statement
* @var array
*/
protected $setArrayKeys = [];
/**
* Key/val pairs for order by clause
* @var array
*/
protected $orderArray = [];
/**
* Key/val pairs for group by clause
* @var array
*/
protected $groupArray = [];
// --------------------------------------------------------------------------
// ! Other Class vars
// --------------------------------------------------------------------------
/**
* Values to apply to prepared statements
* @var array
*/
protected $values = [];
/**
* Values to apply to where clauses in prepared statements
* @var array
*/
protected $whereValues = [];
/**
* Value for limit string
* @var string
*/
protected $limit;
/**
* Value for offset in limit string
* @var integer
*/
protected $offset;
/**
* Query component order mapping
* for complex select queries
*
* Format:
* array(
* 'type' => 'where',
* 'conjunction' => ' AND ',
* 'string' => 'k=?'
* )
*
* @var array
*/
protected $queryMap = [];
/**
* Map for having clause
* @var array
*/
protected $havingMap;
/**
* Convenience property for connection management
* @var string
*/
public $connName = "";
/**
* List of queries executed
* @var array
*/
public $queries;
/**
* Whether to do only an explain on the query
* @var boolean
*/
protected $explain;
/**
* The current database driver
* @var \Query\Drivers\DriverInterface
*/
public $db;
/**
* Query parser class instance
* @var QueryParser
*/
public $parser;
/**
* Alias to driver util class
* @var \Query\Drivers\AbstractUtil
*/
public $util;
/**
* Alias to driver sql class
* @var \Query\Drivers\SQLInterface
*/
public $sql;
// --------------------------------------------------------------------------
// Methods
// --------------------------------------------------------------------------
/**
* Set values in the class, with either an array or key value pair
*
* @param array $var
* @param mixed $key
* @param mixed $val
* @param int $valType
* @return array
*/
protected function _mixedSet(array &$var, $key, $val=NULL, int $valType=self::BOTH): array
{
$arg = (is_scalar($key) && is_scalar($val))
? [$key => $val]
: $key;
foreach($arg as $k => $v)
{
if (\in_array($valType, [self::KEY, self::VALUE], TRUE))
{
$var[] = ($valType === self::KEY)
? $k
: $v;
}
else
{
$var[$k] = $v;
}
}
return $var;
}
/**
* Method to simplify select_ methods
*
* @param string $field
* @param string|bool $as
* @return string
*/
protected function _select(string $field, $as = FALSE): string
{
// Escape the identifiers
$field = $this->db->quoteIdent($field);
if ( ! \is_string($as))
{
return $field;
}
$as = $this->db->quoteIdent($as);
return "({$field}) AS {$as} ";
}
/**
* Helper function for returning sql strings
*
* @param string $type
* @param string $table
* @param bool $reset
* @return string
*/
protected function _getCompile(string $type, string $table, bool $reset): string
{
$sql = $this->_compile($type, $table);
// Reset the query builder for the next query
if ($reset)
{
$this->resetQuery();
}
return $sql;
}
/**
* Simplify 'like' methods
*
* @param string $field
* @param mixed $val
* @param string $pos
* @param string $like
* @param string $conj
* @return self
*/
protected function _like(string $field, $val, string $pos, string $like='LIKE', string $conj='AND'): self
{
$field = $this->db->quoteIdent($field);
// Add the like string into the order map
$like = $field. " {$like} ?";
if ($pos === 'before')
{
$val = "%{$val}";
}
elseif ($pos === 'after')
{
$val = "{$val}%";
}
else
{
$val = "%{$val}%";
}
$conj = empty($this->queryMap) ? ' WHERE ' : " {$conj} ";
$this->_appendMap($conj, $like, 'like');
// Add to the values array
$this->whereValues[] = $val;
return $this;
}
/**
* Simplify building having clauses
*
* @param mixed $key
* @param mixed $values
* @param string $conj
* @return self
*/
protected function _having($key, $values=[], string $conj='AND'): self
{
$where = $this->_where($key, $values);
// Create key/value placeholders
foreach($where as $f => $val)
{
// Split each key by spaces, in case there
// is an operator such as >, <, !=, etc.
$fArray = explode(' ', trim($f));
$item = $this->db->quoteIdent($fArray[0]);
// Simple key value, or an operator
$item .= (count($fArray) === 1) ? '=?' : " {$fArray[1]} ?";
// Put in the having map
$this->havingMap[] = [
'conjunction' => ( ! empty($this->havingMap)) ? " {$conj} " : ' HAVING ',
'string' => $item
];
}
return $this;
}
/**
* Do all the redundant stuff for where/having type methods
*
* @param mixed $key
* @param mixed $val
* @return array
*/
protected function _where($key, $val=[]): array
{
$where = [];
$this->_mixedSet($where, $key, $val);
$this->_mixedSet($this->whereValues, $key, $val, self::VALUE);
return $where;
}
/**
* Simplify generating where string
*
* @param mixed $key
* @param mixed $values
* @param string $defaultConj
* @return self
*/
protected function _whereString($key, $values=[], string $defaultConj='AND'): self
{
// Create key/value placeholders
foreach($this->_where($key, $values) as $f => $val)
{
// Split each key by spaces, in case there
// is an operator such as >, <, !=, etc.
$fArray = explode(' ', trim($f));
$item = $this->db->quoteIdent($fArray[0]);
// Simple key value, or an operator
$item .= (count($fArray) === 1) ? '=?' : " {$fArray[1]} ?";
$lastItem = end($this->queryMap);
// Determine the correct conjunction
$conjunctionList = array_column($this->queryMap, 'conjunction');
if (empty($this->queryMap) || ( ! regex_in_array($conjunctionList, "/^ ?\n?WHERE/i")))
{
$conj = "\nWHERE ";
}
elseif ($lastItem['type'] === 'group_start')
{
$conj = '';
}
else
{
$conj = " {$defaultConj} ";
}
$this->_appendMap($conj, $item, 'where');
}
return $this;
}
/**
* Simplify where_in methods
*
* @param mixed $key
* @param mixed $val
* @param string $in - The (not) in fragment
* @param string $conj - The where in conjunction
* @return self
*/
protected function _whereIn($key, $val=[], string $in='IN', string $conj='AND'): self
{
$key = $this->db->quoteIdent($key);
$params = array_fill(0, count($val), '?');
foreach($val as $v)
{
$this->whereValues[] = $v;
}
$conjunction = ( ! empty($this->queryMap)) ? " {$conj} " : ' WHERE ';
$str = $key . " {$in} (".implode(',', $params).') ';
$this->_appendMap($conjunction, $str, 'where_in');
return $this;
}
/**
* Executes the compiled query
*
* @param string $type
* @param string $table
* @param string $sql
* @param array|null $vals
* @param boolean $reset
* @return PDOStatement
*/
protected function _run(string $type, string $table, $sql=NULL, $vals=NULL, bool $reset=TRUE): PDOStatement
{
if ($sql === NULL)
{
$sql = $this->_compile($type, $table);
}
if ($vals === NULL)
{
$vals = array_merge($this->values, (array) $this->whereValues);
}
$startTime = microtime(TRUE);
$res = empty($vals)
? $this->db->query($sql)
: $this->db->prepareExecute($sql, $vals);
$endTime = microtime(TRUE);
$totalTime = number_format($endTime - $startTime, 5);
// Add this query to the list of executed queries
$this->_appendQuery($vals, $sql, (int) $totalTime);
// Reset class state for next query
if ($reset)
{
$this->resetQuery();
}
return $res;
}
/**
* Add an additional set of mapping pairs to a internal map
*
* @param string $conjunction
* @param string $string
* @param string $type
* @return void
*/
protected function _appendMap(string $conjunction = '', string $string = '', string $type = '')
{
$this->queryMap[] = [
'type' => $type,
'conjunction' => $conjunction,
'string' => $string
];
}
/**
* Convert the prepared statement into readable sql
*
* @param array $vals
* @param string $sql
* @param int $totalTime
* @return void
*/
protected function _appendQuery($vals, string $sql, int $totalTime)
{
$evals = (is_array($vals)) ? $vals : [];
$esql = str_replace('?', "%s", $sql);
// Quote string values
foreach($evals as &$v)
{
$v = ( ! is_numeric($v)) ? htmlentities($this->db->quote($v), ENT_NOQUOTES, 'utf-8') : $v;
}
// Add the query onto the array of values to pass
// as arguments to sprintf
array_unshift($evals, $esql);
// Add the interpreted query to the list of executed queries
$this->queries[] = [
'time' => $totalTime,
'sql' => sprintf(...$evals)
];
$this->queries['total_time'] += $totalTime;
// Set the last query to get rowcounts properly
$this->db->setLastQuery($sql);
}
/**
* Sub-method for generating sql strings
*
* @param string $type
* @param string $table
* @return string
*/
protected function _compileType(string $type='', string $table=''): string
{
switch($type)
{
case 'insert':
$paramCount = count($this->setArrayKeys);
$params = array_fill(0, $paramCount, '?');
$sql = "INSERT INTO {$table} ("
. implode(',', $this->setArrayKeys)
. ")\nVALUES (".implode(',', $params).')';
break;
case 'update':
$sql = "UPDATE {$table}\nSET {$this->setString}";
break;
case 'replace':
// @TODO implement
$sql = '';
break;
case 'delete':
$sql = "DELETE FROM {$table}";
break;
// Get queries
default:
$sql = "SELECT * \nFROM {$this->fromString}";
// Set the select string
if ( ! empty($this->selectString))
{
// Replace the star with the selected fields
$sql = str_replace('*', $this->selectString, $sql);
}
break;
}
return $sql;
}
/**
* String together the sql statements for sending to the db
*
* @param string $type
* @param string $table
* @return string
*/
protected function _compile(string $type='', string $table=''): string
{
// Get the base clause for the query
$sql = $this->_compileType($type, $this->db->quoteTable($table));
$clauses = [
'queryMap',
'groupString',
'orderString',
'havingMap',
];
// Set each type of subclause
foreach($clauses as $clause)
{
$param = $this->$clause;
if (\is_array($param))
{
foreach($param as $q)
{
$sql .= $q['conjunction'] . $q['string'];
}
}
else
{
$sql .= $param;
}
}
// Set the limit via the class variables
if (is_numeric($this->limit))
{
$sql = $this->sql->limit($sql, $this->limit, $this->offset);
}
// See if the query plan, rather than the
// query data should be returned
if ($this->explain === TRUE)
{
$sql = $this->sql->explain($sql);
}
return $sql;
}
}

Binary file not shown.

View File

@ -1,113 +0,0 @@
-- sample data to test Firebird system tables
-- TABLE TEST
CREATE TABLE TEST1 (
TEST_NAME CHAR(30) CHARACTER SET NONE NOT NULL COLLATE NONE,
TEST_ID INTEGER DEFAULT '0' NOT NULL,
TEST_DATE TIMESTAMP NOT NULL
);
ALTER TABLE TEST1 ADD CONSTRAINT PK_TEST PRIMARY KEY (TEST_ID);
-- TABLE TEST2 with some CONSTRAINTs and an INDEX
CREATE TABLE TEST2 (
ID INTEGER NOT NULL,
FIELD1 INTEGER,
FIELD2 CHAR(15) CHARACTER SET NONE COLLATE NONE,
FIELD3 VARCHAR(50) CHARACTER SET NONE COLLATE NONE,
FIELD4 INTEGER,
FIELD5 INTEGER,
ID2 INTEGER NOT NULL
);
ALTER TABLE TEST2 ADD PRIMARY KEY (ID2);
CREATE UNIQUE INDEX TEST2_FIELD1ID_IDX ON TEST2(ID, FIELD1);
CREATE UNIQUE INDEX TEST2_FIELD4_IDX ON TEST2(FIELD4);
CREATE INDEX TEST2_FIELD5_IDX ON TEST2(FIELD5);
-- TABLE NUMBERS
CREATE TABLE NUMBERS (
NUMBER INTEGER DEFAULT '0' NOT NULL,
EN CHAR(100) CHARACTER SET ISO8859_1 NOT NULL COLLATE ISO8859_1,
FR CHAR(100) CHARACTER SET ISO8859_1 NOT NULL COLLATE ISO8859_1
);
-- TABLE NEWTABLE
CREATE TABLE NEWTABLE (
ID INT DEFAULT 0 NOT NULL,
SOMENAME VARCHAR (12),
SOMEDESCRIPTION VARCHAR (12)
);
ALTER TABLE NEWTABLE ADD CONSTRAINT PKINDEX_IDX PRIMARY KEY (ID);
CREATE GENERATOR NEWTABLE_SEQ;
-- VIEW on TEST
CREATE VIEW "testview"(
TEST_NAME,
TEST_ID,
TEST_DATE
) AS
SELECT *
FROM TEST1
WHERE TEST_NAME LIKE 't%';
-- VIEW on NUMBERS
CREATE VIEW "numbersview"(
NUM,
EN,
FR
) AS
SELECT *
FROM NUMBERS
WHERE NUMBER > 100;
-- TRIGGER on NEWTABLE (emulate autoincrement)
SET TERM ^ ;
CREATE TRIGGER AUTOINCREMENTPK FOR NEWTABLE
ACTIVE BEFORE INSERT POSITION 0
AS BEGIN
IF (NEW.ID IS NULL OR NEW.ID = 0) THEN
NEW.ID = GEN_ID(NEWTABLE_SEQ, 1);
END^
SET TERM ; ^
-- SAMPLE STORED PROCEDURE
SET TERM ^ ;
CREATE PROCEDURE getEnglishNumber(N INTEGER)
RETURNS (
english_number CHAR(100)
)
AS
BEGIN
FOR
SELECT EN
FROM NUMBERS
WHERE NUMBER = :N
INTO :english_number
DO
BEGIN
SUSPEND;
END
END ^
SET TERM ; ^
-- TABLEs for testing CONSTRAINTs
CREATE TABLE "testconstraints" (
"someid" integer NOT NULL,
"somename" char(10) NOT NULL,
CONSTRAINT "testconstraints_id_pk" PRIMARY KEY ("someid")
);
CREATE TABLE "testconstraints2" (
"ext_id" integer NOT NULL,
"modified" date,
"uniquefield" char(10) NOT NULL,
"usraction" integer NOT NULL,
CONSTRAINT "testconstraints_id_fk" FOREIGN KEY ("ext_id")
REFERENCES "testconstraints" ("someid")
ON UPDATE CASCADE
ON DELETE CASCADE,
CONSTRAINT "unique_2_fields_idx" UNIQUE ("modified", "usraction"),
CONSTRAINT "uniquefld_idx" UNIQUE ("uniquefield")
);