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2011年 12月 22日 (木) 14:37:24 JST
Susumu Yata 2011-12-22 05:37:24 +0000 (Thu, 22 Dec 2011)
New Revision: 307b6c4858468347268bcd59f30a362680c64ee6
Log:
[doc] fixed wrong descriptions and typos.
Modified files:
doc/source/tutorial/introduction.txt
Modified: doc/source/tutorial/introduction.txt (+12 -12)
===================================================================
--- doc/source/tutorial/introduction.txt 2011-12-22 01:05:01 +0000 (a17adbb)
+++ doc/source/tutorial/introduction.txt 2011-12-22 05:37:24 +0000 (be66b47)
@@ -40,7 +40,7 @@ DB_PATH_NAME specifies the path of a target database.
If COMMAND is specified, groonga executes COMMAND and returns the result. Otherwise, groonga starts in interactive mode that reads commands from the standard input and execute them one by one. This tutorial focuses on the interactive mode.
-Let's try to see the status of a groonga process by using a command :doc:`/commands/status`.
+Let's try to see the status of a groonga process by using a :doc:`/commands/status` command.
.. groonga-command
.. include:: ../example/tutorial/introduction-1.log
@@ -70,19 +70,19 @@ Basic commands
--------------
:doc:`/commands/status`
- Show status of a groonga process.
+ shows status of a groonga process.
:doc:`/commands/table_list`
- Show a list of tables defined in a database.
+ shows a list of tables in a database.
:doc:`/commands/column_list`
- Show a list of columns defined in a table.
+ shows a list of columns in a table.
:doc:`/commands/table_create`
- Add a table to a database.
+ adds a table to a database.
:doc:`/commands/column_create`
- Add a column to a table.
+ adds a column to a table.
:doc:`/commands/select`
- Search records from a table and show the result.
+ searches records from a table and shows the result.
:doc:`/commands/load`
- Insert records to a table.
+ inserts records to a table.
Create a table
--------------
@@ -117,7 +117,7 @@ Create a column
A :doc:`/commands/column_create` command adds a column to a table.
-Let's add a column of ShortText to store comments. You may give a descriptive name 'comment' to the column.
+Let's add a column of ShortText to store titles. You may give a descriptive name 'title' to the column.
.. groonga-command
.. include:: ../example/tutorial/introduction-4.log
@@ -131,7 +131,7 @@ Create a lexicon table for full text searches
Let's go on to how to make a full text search.
-Groonga uses an inverted index to provide fast full text searches. So, the first step is to create a lexicon table which stores an inverted index, also known as postings lists. The primary key of this table is associated with a vocabulary made up of index terms and each record stores postings lists for one index term.
+Groonga uses an inverted index to provide fast full text search. So, the first step is to create a lexicon table which stores an inverted index, also known as postings lists. The primary key of this table is associated with a vocabulary made up of index terms and each record stores postings lists for one index term.
The following shows a command which creates a lexicon table named 'Terms'. The data type of its primary key is ShortText.
@@ -141,12 +141,12 @@ The following shows a command which creates a lexicon table named 'Terms'. The d
The table_create command takes many parameters but you don't need to understand all of them. Please skip the next paragraph if you are not interested in how it works.
-The 'TABLE_PAT_KEY' flag specifies to store index terms in a patricia trie. The 'KEY_NORMALIZE' flag specifies to normalize index terms. In this example, both flags are validated by using a '|'. The 'default_tokenizer' parameter specifies the method for tokenizing text. This example specifies 'TokenBigram' that is generally called 'N-gram'.
+The 'TABLE_PAT_KEY' flag specifies to store index terms in a patricia trie. The 'KEY_NORMALIZE' flag specifies to normalize index terms. In this example, both flags are validated by using a '|'. The 'default_tokenizer' parameter specifies a method for tokenizing text. This example specifies 'TokenBigram' that is generally called 'N-gram'.
Create an index column for full text search
-------------------------------------------
-The second step is to create an index column which allows you to search records from its associated column. That is to say this step specifies which column needs an index.
+The second step is to create an index column, which allows you to search records from its associated column. That is to say this step specifies which column needs an index.
Let's create an index column for the 'title' column in the 'Site' table.