函数 pg_fetch_result 在 PostgreSQL 中扮演着关键角色，它针对通过 pg_query 函数获取的数据结果执行操作。这个函数接收三个参数：一个资源类型的结果（result），一个整型数值（row），以及一个指定字段的参数，可以是字段名（作为字符串）或字段的索引（作为整数）。row 参数以0为起始点的整数，用于指...
Summary 0004368: pg_fetch_array(result, row, field); with row fiels set to null never go to next row Description Minimal code to reproduce: $sql = 'SELECT * FROM table '; $result = pg_query($res, $sql); while ($row = pg_fetch_array($result, NULL, PGSQL_ASSOC)) { print_r...
(self, ids): } return result - def searchContent(self, wd, quick=False): + def searchContent(self, wd, quick=False, pg=1): """ 返回搜索列表 @param wd: 搜索关键词 diff --git a/txt/hipy/cctv_spider.py b/txt/hipy/cctv_spider.py index bc6be6b4..4dcac08d 100644 --- a/txt...
Example #1pg_fetch_result()example <?php $db = pg_connect("dbname=users user=me") || die(); $res = pg_query($db, "SELECT 1 UNION ALL SELECT 2"); $val = pg_fetch_result($res, 1, 0); echo "First field in the second row is: ", $val, "\n"; ?> ...
*/publicfunctionfetchResult($field){if($this->currentRowNumber >=$this->numRows()) {returnfalse; }returnpg_fetch_result($this->result,$this->currentRowNumber, $field); } 开发者ID:enyo,项目名称:rincewind,代码行数:13,代码来源:PostgresqlResult.php ...
$colname = pg_field_name($res, $j); pg_fetch_result($res, $i, "\"$colname\""); [#2] Alan U Kennington [2006-09-22 05:16:50] In order to use upper case in pg_fetch_result column names, it is apparently necessary to include explicit quotation marks. Thus when I do this ...