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PHP pg_fieldsize函数代码示例

本文整理汇总了PHP中pg_fieldsize函数的典型用法代码示例。如果您正苦于以下问题:PHP pg_fieldsize函数的具体用法?PHP pg_fieldsize怎么用?PHP pg_fieldsize使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。


在下文中一共展示了pg_fieldsize函数的9个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的PHP代码示例。

示例1: tableInfo

 /**
  * Returns information about a table or a result set.
  *
  * NOTE: only supports 'table' and 'flags' if <var>$result</var>
  * is a table name.
  *
  * @param object|string  $result  DB_result object from a query or a
  *                                string containing the name of a table
  * @param int            $mode    a valid tableInfo mode
  * @return array  an associative array with the information requested
  *                or an error object if something is wrong
  * @access public
  * @internal
  * @see DB_common::tableInfo()
  */
 function tableInfo($result, $mode = null)
 {
     if (isset($result->result)) {
         /*
          * Probably received a result object.
          * Extract the result resource identifier.
          */
         $id = $result->result;
         $got_string = false;
     } elseif (is_string($result)) {
         /*
          * Probably received a table name.
          * Create a result resource identifier.
          */
         $id = @pg_exec($this->connection, "SELECT * FROM {$result} LIMIT 0");
         $got_string = true;
     } else {
         /*
          * Probably received a result resource identifier.
          * Copy it.
          * Deprecated.  Here for compatibility only.
          */
         $id = $result;
         $got_string = false;
     }
     if (!is_resource($id)) {
         return $this->pgsqlRaiseError(DB_ERROR_NEED_MORE_DATA);
     }
     if ($this->options['portability'] & DB_PORTABILITY_LOWERCASE) {
         $case_func = 'strtolower';
     } else {
         $case_func = 'strval';
     }
     $count = @pg_numfields($id);
     // made this IF due to performance (one if is faster than $count if's)
     if (!$mode) {
         for ($i = 0; $i < $count; $i++) {
             $res[$i]['table'] = $got_string ? $case_func($result) : '';
             $res[$i]['name'] = $case_func(@pg_fieldname($id, $i));
             $res[$i]['type'] = @pg_fieldtype($id, $i);
             $res[$i]['len'] = @pg_fieldsize($id, $i);
             $res[$i]['flags'] = $got_string ? $this->_pgFieldflags($id, $i, $result) : '';
         }
     } else {
         // full
         $res['num_fields'] = $count;
         for ($i = 0; $i < $count; $i++) {
             $res[$i]['table'] = $got_string ? $case_func($result) : '';
             $res[$i]['name'] = $case_func(@pg_fieldname($id, $i));
             $res[$i]['type'] = @pg_fieldtype($id, $i);
             $res[$i]['len'] = @pg_fieldsize($id, $i);
             $res[$i]['flags'] = $got_string ? $this->_pgFieldFlags($id, $i, $result) : '';
             if ($mode & DB_TABLEINFO_ORDER) {
                 $res['order'][$res[$i]['name']] = $i;
             }
             if ($mode & DB_TABLEINFO_ORDERTABLE) {
                 $res['ordertable'][$res[$i]['table']][$res[$i]['name']] = $i;
             }
         }
     }
     // free the result only if we were called on a table
     if ($got_string) {
         @pg_freeresult($id);
     }
     return $res;
 }
开发者ID:nanoprime,项目名称:sureinvoice,代码行数:81,代码来源:pgsql.php

示例2: ADOFieldObject

 function &FetchField($off = 0)
 {
     // offsets begin at 0
     $o = new ADOFieldObject();
     $o->name = @pg_fieldname($this->_queryID, $off);
     $o->type = @pg_fieldtype($this->_queryID, $off);
     $o->max_length = @pg_fieldsize($this->_queryID, $off);
     return $o;
 }
开发者ID:dasatti,项目名称:dashboard,代码行数:9,代码来源:adodb-postgres64.inc.php

示例3: tableInfo

 /**
  * Returns information about a table or a result set
  *
  * NOTE: doesn't support table name and flags if called from a db_result
  *
  * @param  mixed $resource PostgreSQL result identifier or table name
  * @param  int $mode A valid tableInfo mode (DB_TABLEINFO_ORDERTABLE or
  *                   DB_TABLEINFO_ORDER)
  *
  * @return array An array with all the information
  */
 function tableInfo($result, $mode = null)
 {
     $count = 0;
     $id = 0;
     $res = array();
     /*
      * depending on $mode, metadata returns the following values:
      *
      * - mode is false (default):
      * $result[]:
      *   [0]["table"]  table name
      *   [0]["name"]   field name
      *   [0]["type"]   field type
      *   [0]["len"]    field length
      *   [0]["flags"]  field flags
      *
      * - mode is DB_TABLEINFO_ORDER
      * $result[]:
      *   ["num_fields"] number of metadata records
      *   [0]["table"]  table name
      *   [0]["name"]   field name
      *   [0]["type"]   field type
      *   [0]["len"]    field length
      *   [0]["flags"]  field flags
      *   ["order"][field name]  index of field named "field name"
      *   The last one is used, if you have a field name, but no index.
      *   Test:  if (isset($result['meta']['myfield'])) { ...
      *
      * - mode is DB_TABLEINFO_ORDERTABLE
      *    the same as above. but additionally
      *   ["ordertable"][table name][field name] index of field
      *      named "field name"
      *
      *      this is, because if you have fields from different
      *      tables with the same field name * they override each
      *      other with DB_TABLEINFO_ORDER
      *
      *      you can combine DB_TABLEINFO_ORDER and
      *      DB_TABLEINFO_ORDERTABLE with DB_TABLEINFO_ORDER |
      *      DB_TABLEINFO_ORDERTABLE * or with DB_TABLEINFO_FULL
      */
     // if $result is a string, then we want information about a
     // table without a resultset
     if (is_string($result)) {
         $id = pg_exec($this->connection, "SELECT * FROM {$result}");
         if (empty($id)) {
             return $this->pgsqlRaiseError();
         }
     } else {
         // else we want information about a resultset
         $id = $result;
         if (empty($id)) {
             return $this->pgsqlRaiseError();
         }
     }
     $count = @pg_numfields($id);
     // made this IF due to performance (one if is faster than $count if's)
     if (empty($mode)) {
         for ($i = 0; $i < $count; $i++) {
             $res[$i]['table'] = is_string($result) ? $result : '';
             $res[$i]['name'] = @pg_fieldname($id, $i);
             $res[$i]['type'] = @pg_fieldtype($id, $i);
             $res[$i]['len'] = @pg_fieldsize($id, $i);
             $res[$i]['flags'] = is_string($result) ? $this->_pgFieldflags($id, $i, $result) : '';
         }
     } else {
         // full
         $res["num_fields"] = $count;
         for ($i = 0; $i < $count; $i++) {
             $res[$i]['table'] = is_string($result) ? $result : '';
             $res[$i]['name'] = @pg_fieldname($id, $i);
             $res[$i]['type'] = @pg_fieldtype($id, $i);
             $res[$i]['len'] = @pg_fieldsize($id, $i);
             $res[$i]['flags'] = is_string($result) ? $this->_pgFieldFlags($id, $i, $result) : '';
             if ($mode & DB_TABLEINFO_ORDER) {
                 $res['order'][$res[$i]['name']] = $i;
             }
             if ($mode & DB_TABLEINFO_ORDERTABLE) {
                 $res['ordertable'][$res[$i]['table']][$res[$i]['name']] = $i;
             }
         }
     }
     // free the result only if we were called on a table
     if (is_resource($id)) {
         @pg_freeresult($id);
     }
     return $res;
 }
开发者ID:joeymetal,项目名称:v1,代码行数:99,代码来源:pgsql.php

示例4: ADOFieldObject

 function &FetchField($fieldOffset = 0)
 {
     $off = $fieldOffset;
     // offsets begin at 0
     $o = new ADOFieldObject();
     $o->name = @pg_fieldname($this->_queryID, $off);
     $o->type = @pg_fieldtype($this->_queryID, $off);
     $o->max_length = @pg_fieldsize($this->_queryID, $off);
     //print_r($o);
     //print "off=$off name=$o->name type=$o->type len=$o->max_length<br>";
     return $o;
 }
开发者ID:BackupTheBerlios,项目名称:osiswebprinter,代码行数:12,代码来源:adodb-postgres64.inc.php

示例5: dimcampo_query

function dimcampo_query($query, $num)
{
    $risul = pg_fieldsize($query, $num);
    return $risul;
}
开发者ID:briaguya,项目名称:sleepover---old,代码行数:5,代码来源:funzioni_postgresql.php

示例6: pg_connect

<?php

include 'config.inc';
$db = pg_connect($conn_str);
$result = pg_exec("SELECT * FROM " . $table_name);
pg_numrows($result);
pg_numfields($result);
pg_fieldname($result, 0);
pg_fieldsize($result, 0);
pg_fieldtype($result, 0);
pg_fieldprtlen($result, 0);
pg_fieldisnull($result, 0);
pg_result($result, 0, 0);
$result = pg_exec("INSERT INTO " . $table_name . " VALUES (7777, 'KKK')");
$oid = pg_getlastoid($result);
pg_freeresult($result);
pg_errormessage();
$result = pg_exec("UPDATE " . $table_name . " SET str = 'QQQ' WHERE str like 'RGD';");
pg_cmdtuples($result);
echo "OK";
开发者ID:badlamer,项目名称:hhvm,代码行数:20,代码来源:98old_api.php

示例7: FieldLength

 function FieldLength($result, $offset)
 {
     switch ($this->dbType) {
         case "mssql":
             $r = mssql_field_length($result, $offset);
             break;
         case "mysql":
             $r = mysql_field_len($result, $offset);
             break;
         case "pg":
             $r = pg_fieldsize($result, $offset);
             break;
         default:
             $r = False;
             break;
     }
     return $r;
 }
开发者ID:sgh1986915,项目名称:php-crm,代码行数:18,代码来源:clsDatabase.php

示例8: pg_exec

</th>
		<th><?php 
        echo $strType;
        ?>
</th>
		<th><?php 
        echo $strValue;
        ?>
</th>
		</tr>
		<?php 
        $result = pg_exec($link, pre_query($sql_get_fields));
        for ($i = 0; $i < pg_numfields($result); $i++) {
            $field = pg_fieldname($result, $i);
            $type = pg_fieldtype($result, $i);
            $len = pg_fieldsize($result, $i);
            if ($len < 1) {
                $len_disp = "var";
                $len = 50;
            } else {
                $len_disp = $len;
            }
            $bgcolor = $cfgBgcolorOne;
            $i % 2 ? 0 : ($bgcolor = $cfgBgcolorTwo);
            echo "<tr bgcolor=" . $bgcolor . ">";
            echo "<td>{$field}</td>";
            echo "<td>{$type} ({$len_disp})</td>";
            if ($type == "bool") {
                echo "<td><select name=fields[]><option value=\"t\">True<option value=\"f\">False</select></td>";
            } else {
                echo "<td><input type=text name=fields[] style=\"width: " . $cfgMaxInputsize . "\" maxlength=" . $len . "></td>\n";
开发者ID:CMMCO,项目名称:Intranet,代码行数:31,代码来源:tbl_select.php

示例9: tableInfo

 /**
  * Returns information about a table or a result set.
  *
  * NOTE: only supports 'table' and 'flags' if <var>$result</var>
  * is a table name.
  *
  * @param object|string  $result  MDB2_result object from a query or a
  *                                string containing the name of a table
  * @param int            $mode    a valid tableInfo mode
  * @return array  an associative array with the information requested
  *                or an error object if something is wrong
  * @access public
  * @internal
  * @see MDB2_Driver_Common::tableInfo()
  */
 function tableInfo($result, $mode = null)
 {
     $db =& $GLOBALS['_MDB2_databases'][$this->db_index];
     if ($db->options['portability'] & MDB2_PORTABILITY_LOWERCASE) {
         $case_func = 'strtolower';
     } else {
         $case_func = 'strval';
     }
     if (is_string($result)) {
         /*
          * Probably received a table name.
          * Create a result resource identifier.
          */
         if (MDB2::isError($connect = $db->connect())) {
             return $connect;
         }
         $id = @pg_exec($db->connection, "SELECT * FROM {$result} LIMIT 0");
         $got_string = true;
     } else {
         /*
          * Probably received a result object.
          * Extract the result resource identifier.
          */
         $id = $result->getResource();
         if (empty($id)) {
             return $db->raiseError();
         }
         $got_string = false;
     }
     if (!is_resource($id)) {
         return $db->raiseError(MDB2_ERROR_NEED_MORE_DATA);
     }
     $count = @pg_numfields($id);
     // made this IF due to performance (one if is faster than $count if's)
     if (!$mode) {
         for ($i = 0; $i < $count; $i++) {
             $res[$i]['table'] = $got_string ? $case_func($result) : '';
             $res[$i]['name'] = $case_func(@pg_fieldname($id, $i));
             $res[$i]['type'] = @pg_fieldtype($id, $i);
             $res[$i]['len'] = @pg_fieldsize($id, $i);
             $res[$i]['flags'] = $got_string ? $this->_pgFieldflags($id, $i, $result) : '';
         }
     } else {
         // full
         $res['num_fields'] = $count;
         for ($i = 0; $i < $count; $i++) {
             $res[$i]['table'] = $got_string ? $case_func($result) : '';
             $res[$i]['name'] = $case_func(@pg_fieldname($id, $i));
             $res[$i]['type'] = @pg_fieldtype($id, $i);
             $res[$i]['len'] = @pg_fieldsize($id, $i);
             $res[$i]['flags'] = $got_string ? $this->_pgFieldFlags($id, $i, $result) : '';
             if ($mode & MDB2_TABLEINFO_ORDER) {
                 $res['order'][$res[$i]['name']] = $i;
             }
             if ($mode & MDB2_TABLEINFO_ORDERTABLE) {
                 $res['ordertable'][$res[$i]['table']][$res[$i]['name']] = $i;
             }
         }
     }
     // free the result only if we were called on a table
     if ($got_string) {
         @pg_freeresult($id);
     }
     return $res;
 }
开发者ID:GeekyNinja,项目名称:LifesavingCAD,代码行数:80,代码来源:pgsql.php


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