From 6ebceb439ceddd02925a8424e3ccb6d368b9a92d Mon Sep 17 00:00:00 2001
From: James L Parry <jim_parry@bcit.ca>
Date: Thu, 4 Dec 2014 06:23:14 -0800
Subject: User Guide - consolidate table & field metadata pages
 Signed-off-by:James L Parry <jim_parry@bcit.ca>

---
 user_guide_src/source/database/fields.rst     |  80 ----------------
 user_guide_src/source/database/index.rst      |   3 +-
 user_guide_src/source/database/metadata.rst   | 130 ++++++++++++++++++++++++++
 user_guide_src/source/database/table_data.rst |  31 ------
 4 files changed, 131 insertions(+), 113 deletions(-)
 delete mode 100644 user_guide_src/source/database/fields.rst
 create mode 100644 user_guide_src/source/database/metadata.rst
 delete mode 100644 user_guide_src/source/database/table_data.rst

(limited to 'user_guide_src')

diff --git a/user_guide_src/source/database/fields.rst b/user_guide_src/source/database/fields.rst
deleted file mode 100644
index b706ace7d..000000000
--- a/user_guide_src/source/database/fields.rst
+++ /dev/null
@@ -1,80 +0,0 @@
-##########
-Field Data
-##########
-
-$this->db->list_fields()
-=========================
-
-Returns an array containing the field names. This query can be called
-two ways:
-
-1. You can supply the table name and call it from the $this->db->
-object::
-
-	$fields = $this->db->list_fields('table_name');
-	
-	foreach ($fields as $field)
-	{
-		echo $field;
-	}
-
-2. You can gather the field names associated with any query you run by
-calling the function from your query result object::
-
-	$query = $this->db->query('SELECT * FROM some_table');
-	
-	foreach ($query->list_fields() as $field)
-	{
-		echo $field;
-	}
-
-$this->db->field_exists()
-==========================
-
-Sometimes it's helpful to know whether a particular field exists before
-performing an action. Returns a boolean TRUE/FALSE. Usage example::
-
-	if ($this->db->field_exists('field_name', 'table_name'))
-	{
-		// some code...
-	}
-
-.. note:: Replace *field_name* with the name of the column you are looking
-	for, and replace *table_name* with the name of the table you are
-	looking for.
-
-$this->db->field_data()
-========================
-
-Returns an array of objects containing field information.
-
-Sometimes it's helpful to gather the field names or other metadata, like
-the column type, max length, etc.
-
-.. note:: Not all databases provide meta-data.
-
-Usage example::
-
-	$fields = $this->db->field_data('table_name');
-	
-	foreach ($fields as $field)
-	{
-		echo $field->name;
-		echo $field->type;
-		echo $field->max_length;
-		echo $field->primary_key;
-	}
-
-If you have run a query already you can use the result object instead of
-supplying the table name::
-
-	$query = $this->db->query("YOUR QUERY");
-	$fields = $query->field_data();
-
-The following data is available from this function if supported by your
-database:
-
--  name - column name
--  max_length - maximum length of the column
--  primary_key - 1 if the column is a primary key
--  type - the type of the column
\ No newline at end of file
diff --git a/user_guide_src/source/database/index.rst b/user_guide_src/source/database/index.rst
index cfd624238..4612daf9d 100644
--- a/user_guide_src/source/database/index.rst
+++ b/user_guide_src/source/database/index.rst
@@ -17,8 +17,7 @@ patterns. The database functions offer clear, simple syntax.
 	Query Helper Functions <helpers>
 	Query Builder Class <query_builder>
 	Transactions <transactions>
-	Table MetaData <table_data>
-	Field MetaData <fields>
+	Getting MetaData <metadata>
 	Custom Function Calls <call_function>
 	Query Caching <caching>
 	Database Manipulation with Database Forge <forge>
diff --git a/user_guide_src/source/database/metadata.rst b/user_guide_src/source/database/metadata.rst
new file mode 100644
index 000000000..b8be809b6
--- /dev/null
+++ b/user_guide_src/source/database/metadata.rst
@@ -0,0 +1,130 @@
+#################
+Database Metadata
+#################
+
+**************
+Table MetaData
+**************
+
+These functions let you fetch table information.
+
+List the Tables in Your Database
+================================
+
+**$this->db->list_tables();**
+
+Returns an array containing the names of all the tables in the database
+you are currently connected to. Example::
+
+	$tables = $this->db->list_tables();
+	
+	foreach ($tables as $table)
+	{
+		echo $table;
+	}
+
+
+Determine If a Table Exists
+===========================
+
+**$this->db->table_exists();**
+
+Sometimes it's helpful to know whether a particular table exists before
+running an operation on it. Returns a boolean TRUE/FALSE. Usage example::
+
+	if ($this->db->table_exists('table_name'))
+	{
+		// some code...
+	}
+
+.. note:: Replace *table_name* with the name of the table you are looking for.
+
+
+**************
+Field MetaData
+**************
+
+List the Fields in a Table
+==========================
+
+**$this->db->list_fields()**
+
+Returns an array containing the field names. This query can be called
+two ways:
+
+1. You can supply the table name and call it from the $this->db->
+object::
+
+	$fields = $this->db->list_fields('table_name');
+	
+	foreach ($fields as $field)
+	{
+		echo $field;
+	}
+
+2. You can gather the field names associated with any query you run by
+calling the function from your query result object::
+
+	$query = $this->db->query('SELECT * FROM some_table');
+	
+	foreach ($query->list_fields() as $field)
+	{
+		echo $field;
+	}
+
+
+Determine If a Field is Present in a Table
+==========================================
+
+**$this->db->field_exists()**
+
+Sometimes it's helpful to know whether a particular field exists before
+performing an action. Returns a boolean TRUE/FALSE. Usage example::
+
+	if ($this->db->field_exists('field_name', 'table_name'))
+	{
+		// some code...
+	}
+
+.. note:: Replace *field_name* with the name of the column you are looking
+	for, and replace *table_name* with the name of the table you are
+	looking for.
+
+
+Retrieve Field Metadata
+=======================
+
+**$this->db->field_data()**
+
+Returns an array of objects containing field information.
+
+Sometimes it's helpful to gather the field names or other metadata, like
+the column type, max length, etc.
+
+.. note:: Not all databases provide meta-data.
+
+Usage example::
+
+	$fields = $this->db->field_data('table_name');
+	
+	foreach ($fields as $field)
+	{
+		echo $field->name;
+		echo $field->type;
+		echo $field->max_length;
+		echo $field->primary_key;
+	}
+
+If you have run a query already you can use the result object instead of
+supplying the table name::
+
+	$query = $this->db->query("YOUR QUERY");
+	$fields = $query->field_data();
+
+The following data is available from this function if supported by your
+database:
+
+-  name - column name
+-  max_length - maximum length of the column
+-  primary_key - 1 if the column is a primary key
+-  type - the type of the column
diff --git a/user_guide_src/source/database/table_data.rst b/user_guide_src/source/database/table_data.rst
deleted file mode 100644
index 744a05154..000000000
--- a/user_guide_src/source/database/table_data.rst
+++ /dev/null
@@ -1,31 +0,0 @@
-##########
-Table Data
-##########
-
-These functions let you fetch table information.
-
-$this->db->list_tables();
-==========================
-
-Returns an array containing the names of all the tables in the database
-you are currently connected to. Example::
-
-	$tables = $this->db->list_tables();
-	
-	foreach ($tables as $table)
-	{
-		echo $table;
-	}
-
-$this->db->table_exists();
-===========================
-
-Sometimes it's helpful to know whether a particular table exists before
-running an operation on it. Returns a boolean TRUE/FALSE. Usage example::
-
-	if ($this->db->table_exists('table_name'))
-	{
-		// some code...
-	}
-
-.. note:: Replace *table_name* with the name of the table you are looking for.
-- 
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