marko a3d14f23d7 branches/innodb+: Refuse to buffer deletes if that could lead to B-tree ... pages becoming empty. Remove work-arounds for empty pages. This fixes Issue #82. ibuf_get_volume_buffered(): Add the output parameter n_recs, for returning the minimum number of records on the page. ibuf_insert_low(): Refuse to buffer IBUF_OP_DELETE if the page could become empty. btr_page_get_father_node_ptr(): Remove the work-around for the page being empty. page_zip_dir_delete(): Revert to the version from branches/zip. Always invoke page_zip_clear_rec().		2008-10-23 10:22:46 +00:00
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ibuf0ibuf.c	branches/innodb+: Refuse to buffer deletes if that could lead to B-tree	2008-10-23 10:22:46 +00:00