关于文本搜索配置对象的信息可以在psql中使用一组命令获得：
\dF{d,p,t}[+] [PATTERN]
可选的+能产生更多细节。
可选参数PATTERN可以是一个文本搜索对象的名称，可以是模式限定的。如果PATTERN被忽略，则所有可见对象的信息都将被显示。PATTERN可以是一个正则表达式并且可以为模式和对象名称提供独立的模式。下面的例子展示了这些特性：
=> \dF *fulltext*
List of text search configurations
Schema | Name | Description
--------+--------------+-------------
public | fulltext_cfg |
=> \dF *.fulltext*
List of text search configurations
Schema | Name | Description
----------+----------------------------
fulltext | fulltext_cfg |
public | fulltext_cfg |
可用的命令是：
\dF[+] [PATTERN]
列出文本搜索配置（添加+以获取更多详细信息）。
=> \dF russian
文本搜索配置列表
模式 | 名称 | 描述
------------+---------+------------------------------------
pg_catalog | russian | 俄语语言的配置
=> \dF+ russian
文本搜索配置 "pg_catalog.russian"
解析器: "pg_catalog.default"
标记 | 词典
-----------------+--------------
asciihword | english_stem
asciiword | english_stem
email | simple
file | simple
float | simple
host | simple
hword | russian_stem
hword_asciipart | english_stem
hword_numpart | simple
hword_part | russian_stem
int | simple
numhword | simple
numword | simple
sfloat | simple
uint | simple
url | simple
url_path | simple
version | simple
word | russian_stem
\dFd[+] [PATTERN]
列出文本搜索词典（加上+得到更多细节）。
=> \dFd
List of text search dictionaries
Schema | Name | Description
------------+-----------------+-----------------------------------------------------------
pg_catalog | arabic_stem | snowball stemmer for arabic language
pg_catalog | armenian_stem | snowball stemmer for armenian language
pg_catalog | basque_stem | snowball stemmer for basque language
pg_catalog | catalan_stem | snowball stemmer for catalan language
pg_catalog | danish_stem | snowball stemmer for danish language
pg_catalog | dutch_stem | snowball stemmer for dutch language
pg_catalog | english_stem | snowball stemmer for english language
pg_catalog | finnish_stem | snowball stemmer for finnish language
pg_catalog | french_stem | snowball stemmer for french language
pg_catalog | german_stem | snowball stemmer for german language
pg_catalog | greek_stem | snowball stemmer for greek language
pg_catalog | hindi_stem | snowball stemmer for hindi language
pg_catalog | hungarian_stem | snowball stemmer for hungarian language
pg_catalog | indonesian_stem | snowball stemmer for indonesian language
pg_catalog | irish_stem | snowball stemmer for irish language
pg_catalog | italian_stem | snowball stemmer for italian language
pg_catalog | lithuanian_stem | snowball stemmer for lithuanian language
pg_catalog | nepali_stem | snowball stemmer for nepali language
pg_catalog | norwegian_stem | snowball stemmer for norwegian language
pg_catalog | portuguese_stem | snowball stemmer for portuguese language
pg_catalog | romanian_stem | snowball stemmer for romanian language
pg_catalog | russian_stem | snowball stemmer for russian language
pg_catalog | serbian_stem | snowball stemmer for serbian language
pg_catalog | simple | simple dictionary: just lower case and check for stopword
pg_catalog | spanish_stem | snowball stemmer for spanish language
pg_catalog | swedish_stem | snowball stemmer for swedish language
pg_catalog | tamil_stem | snowball stemmer for tamil language
pg_catalog | turkish_stem | snowball stemmer for turkish language
pg_catalog | yiddish_stem | snowball stemmer for yiddish language
\dFp[+] [PATTERN]
列出文本搜索解析器（添加+以获取更多详细信息）。
=> \dFp
文本搜索解析器列表
模式 | 名称 | 描述
------------+---------+---------------------
pg_catalog | default | 默认单词解析器
=> \dFp+
文本搜索解析器 "pg_catalog.default"
方法 | 函数 | 描述
-----------------+----------------+-------------
开始解析 | prsd_start |
获取下一个标记 | prsd_nexttoken |
结束解析 | prsd_end |
获取标题 | prsd_headline |
获取标记类型 | prsd_lextype |
解析器 "pg_catalog.default" 的标记类型
标记名称 | 描述
-----------------+------------------------------------------
asciihword | 由连字符分隔的单词，全为ASCII
asciiword | 单词，全为ASCII
blank | 空格符号
email | 电子邮件地址
entity | XML实体
file | 文件或路径名
float | 十进制表示
host | 主机
hword | 由连字符分隔的单词，全为字母
hword_asciipart | 由连字符分隔的单词部分，全为ASCII
hword_numpart | 由连字符分隔的单词部分，字母和数字
hword_part | 由连字符分隔的单词部分，全为字母
int | 有符号整数
numhword | 由连字符分隔的单词，字母和数字
numword | 单词，字母和数字
protocol | 协议头
sfloat | 科学计数法表示
tag | XML标记
uint | 无符号整数
url | URL
url_path | URL路径
version | 版本号
word | 单词，全为字母
(23 行)
\dFt[+] [PATTERN]
列出文本搜索模板（添加+以获取更多详细信息）。
=> \dFt
文本搜索模板列表
模式 | 名称 | 描述
------------+-----------+-----------------------------------------------------------
pg_catalog | ispell | ispell 字典
pg_catalog | simple | 简单字典：仅转换为小写并检查停用词
pg_catalog | snowball | snowball 词干提取器
pg_catalog | synonym | 同义词字典：用同义词替换单词
pg_catalog | thesaurus | 词库字典：逐句替换