~drizzle-trunk/drizzle/development

1878.5.4 by Brian Aker
Update documentation.
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ALTER TABLE
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1945.3.3 by Marisa Plumb
updates to a few sql docs
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1945.3.4 by Marisa Plumb
SQL edits and rewrites
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An ALTER statement modifies the definition (structure) of a table inside Drizzle. 
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The types of objects that can be altered depends on which RDBMS is being used. 
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The ALTER TABLE statement is used to change a table definition by: 
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1) Adding, dropping, modifying table columns 
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2) Adding and dropping constraints 
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3) Enabling and Disabling constraints 
1945.3.9 by Marisa Plumb
changes in cross-references
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4) Rename a table