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Improve description of VARIABLES

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Michal Čihař 2012-11-09 16:43:37 +01:00
parent a7684c3082
commit 7813512a0d
1 changed files with 15 additions and 15 deletions
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faq.rst
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@ -1621,19 +1621,19 @@ You can now access a bookmark dropdown on each page, the query box
appears on for that database.
Since phpMyAdmin 2.5.0 you are also able to store variables for the bookmarks.
Just use the string **/\*[VARIABLE]\*/** anywhere in your query. Everything
Just use the string ``/*[VARIABLE]*/`` anywhere in your query. Everything
which is put into the *value* input box on the query box page will replace the
string "/\*[VARIABLE]\*/" in your stored query. Just be aware of that you HAVE
to create a valid query, otherwise your query won't be even able to be stored
in the database.
string ``/*[VARIABLE]*/`` in your stored query. Just be aware of that you
HAVE to create a valid query, otherwise your query won't be even able to be
stored in the database.
Also remember, that everything else
inside the **/\*[VARIABLE]\*/** string for your query will remain the
way it is, but will be stripped of the /\*\*/ chars. So you can use:
Also remember, that everything else inside the ``/*[VARIABLE]*/`` string for
your query will remain the way it is, but will be stripped of the ``/**/``
chars. So you can use:
.. code-block:: mysql
/\*, [VARIABLE] AS myname \*/
/*, [VARIABLE] AS myname */
which will be expanded to
@ -1649,7 +1649,7 @@ this query:
.. code-block:: mysql
SELECT Name, Address FROM addresses WHERE 1 /\* AND Name LIKE '%[VARIABLE]%' \*/
SELECT Name, Address FROM addresses WHERE 1 /* AND Name LIKE '%[VARIABLE]%' */
Say, you now enter "phpMyAdmin" as the variable for the stored query, the full
query will be:
@ -1658,28 +1658,28 @@ query will be:
SELECT Name, Address FROM addresses WHERE 1 AND Name LIKE '%phpMyAdmin%'
You can use multiple occurrences of **/\*[VARIABLE]\*/** in a single query
You can use multiple occurrences of ``/*[VARIABLE]*/`` in a single query
(that is, multiple occurrences of the *same* variable).
**NOTE THE ABSENCE OF SPACES** inside the "/\*\*/" construct. Any spaces
**NOTE THE ABSENCE OF SPACES** inside the ``/**/`` construct. Any spaces
inserted there will be later also inserted as spaces in your query and may lead
to unexpected results especially when using the variable expansion inside of a
"LIKE ''" expression.
Your initial query which is going to be stored as a bookmark has to yield at
least one result row so you can store the bookmark. You may have that to work
around using well positioned "/\*\*/" comments.
around using well positioned ``/**/`` comments.
.. _faq6_19:
6.19 How can I create simple LATEX document to include exported table?
----------------------------------------------------------------------
You can simply include table in your L:sup:`A`T:sub:`*E*`X documents,
You can simply include table in your LATEX documents,
minimal sample document should look like following one (assuming you
have table exported in file ``table.tex``):
have table exported in file :file:`table.tex`):
.. code-block:: tex
.. code-block:: latex
\documentclass{article} % or any class you want