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btree balance-shallower
This commit is contained in:
TcMits
@@ -1859,6 +1859,7 @@ impl BTreeCursor {
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// Now do real balancing
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let parent_page = self.stack.top();
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let parent_contents = parent_page.get_contents();
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let parent_is_root = !self.stack.has_parent();
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assert!(
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parent_contents.overflow_cells.is_empty(),
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@@ -2442,14 +2443,54 @@ impl BTreeCursor {
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&parent_page,
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balance_info,
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parent_contents,
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pages_to_balance_new,
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&pages_to_balance_new,
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page_type,
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leaf_data,
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cells_debug,
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sibling_count_new,
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rightmost_pointer,
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);
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// TODO: balance root
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// TODO: vacuum support
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if parent_is_root && parent_contents.cell_count() == 0 {
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// From SQLite:
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// The root page of the b-tree now contains no cells. The only sibling
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// page is the right-child of the parent. Copy the contents of the
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// child page into the parent, decreasing the overall height of the
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// b-tree structure by one. This is described as the "balance-shallower"
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assert!(sibling_count_new == 1);
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let parent_offset = if parent_page.get().id == 1 {
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DATABASE_HEADER_SIZE
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} else {
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0
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};
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let child_page = &pages_to_balance_new[0];
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let child_contents = child_page.get_contents();
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let child_top = child_contents.cell_content_area() as usize;
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let parent_buf = parent_contents.as_ptr();
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let child_buf = child_contents.as_ptr();
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let content_size = self.usable_space() - child_top;
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// Copy cell contents
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parent_buf[child_top..child_top + content_size]
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.copy_from_slice(&child_buf[child_top..child_top + content_size]);
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// Copy header and pointer
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// NOTE: don't use .cell_pointer_array_offset_and_size() because of different
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// header size
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let header_and_pointer_size =
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child_contents.header_size() + child_contents.cell_pointer_array_size();
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parent_buf[parent_offset..parent_offset + header_and_pointer_size]
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.copy_from_slice(
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&child_buf[child_contents.offset
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..child_contents.offset + header_and_pointer_size],
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);
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self.stack.set_cell_index(0); // reset cell index, top is already parent
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self.pager
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.free_page(Some(child_page.clone()), child_page.get().id)?;
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}
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// We have to free pages that are not used anymore
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for i in sibling_count_new..balance_info.sibling_count {
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let page = &balance_info.pages_to_balance[i];
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@@ -2521,7 +2562,7 @@ impl BTreeCursor {
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parent_page: &PageRef,
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balance_info: &mut BalanceInfo,
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parent_contents: &mut PageContent,
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pages_to_balance_new: Vec<std::sync::Arc<crate::Page>>,
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pages_to_balance_new: &Vec<std::sync::Arc<crate::Page>>,
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page_type: PageType,
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leaf_data: bool,
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mut cells_debug: Vec<Vec<u8>>,
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@@ -5973,6 +6014,13 @@ mod tests {
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}
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}
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// this test will create a tree like this:
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// -page:2, ptr(right):4
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// +cells:node[rowid:14, ptr(<=):3]
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// -page:3, ptr(right):0
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// +cells:leaf[rowid:11, len(payload):137, overflow:false]
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// -page:4, ptr(right):0
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// +cells:
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#[test]
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pub fn test_drop_page_in_balancing_issue_1203() {
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let db = get_database();
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@@ -6007,6 +6055,65 @@ mod tests {
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}
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}
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// this test will create a tree like this:
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// -page:2, ptr(right):3
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// +cells:
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// -page:3, ptr(right):0
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// +cells:
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#[test]
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pub fn test_drop_page_in_balancing_issue_1203_2() {
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let db = get_database();
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let conn = db.connect().unwrap();
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let queries = vec![
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"CREATE TABLE super_becky (engrossing_berger BLOB,plucky_chai BLOB,mirthful_asbo REAL,bountiful_jon REAL,competitive_petit REAL,engrossing_rexroth REAL);",
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"INSERT INTO super_becky VALUES (X'636861726D696E675F6261796572', X'70726F647563746976655F70617269737369', 6847793643.408741, 7330361375.924953, -6586051582.891455, -6921021872.711397), (X'657863656C6C656E745F6F7267616E697A696E67', X'6C757374726F75735F73696E64696B616C6973', 9905774996.48619, 570325205.2246342, 5852346465.53047, 728566012.1968269), (X'7570626561745F73656174746C65', X'62726176655F6661756E', -2202725836.424899, 5424554426.388281, 2625872085.917082, -6657362503.808359), (X'676C6F77696E675F6D617877656C6C', X'7761726D686561727465645F726F77616E', -9610936969.793116, 4886606277.093559, -3414536174.7928505, 6898267795.317778), (X'64796E616D69635F616D616E', X'7374656C6C61725F7374657073', 3918935692.153696, 151068445.947237, 4582065669.356403, -3312668220.4789667), (X'64696C6967656E745F64757272757469', X'7175616C69666965645F6D726163686E696B', 5527271629.262201, 6068855126.044355, 289904657.13490677, 2975774820.0877323), (X'6469706C6F6D617469635F726F76657363696F', X'616C6C7572696E675F626F7474696369', 9844748192.66119, -6180276383.305578, -4137330511.025565, -478754566.79494476), (X'776F6E64726F75735F6173686572', X'6465766F7465645F6176657273696F6E', 2310211470.114773, -6129166761.628184, -2865371645.3145514, 7542428654.8645935), (X'617070726F61636861626C655F6B686F6C61', X'6C757374726F75735F6C696E6E656C6C', -4993113161.458349, 7356727284.362968, -3228937035.568404, -1779334005.5067253);",
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"INSERT INTO super_becky VALUES (X'74686F7567687466756C5F726576696577', X'617765736F6D655F63726F73736579', 9401977997.012783, 8428201961.643898, 2822821303.052643, 4555601220.718847), (X'73706563746163756C61725F6B686179617469', X'616772656561626C655F61646F6E696465', 7414547022.041355, 365016845.73330307, 50682963.055828094, -9258802584.962656), (X'6C6F79616C5F656D6572736F6E', X'676C6F77696E675F626174616C6F', -5522070106.765736, 2712536599.6384163, 6631385631.869345, 1242757880.7583427), (X'68617264776F726B696E675F6F6B656C6C79', X'666162756C6F75735F66696C697373', 6682622809.9778805, 4233900041.917185, 9017477903.795563, -756846353.6034946), (X'68617264776F726B696E675F626C61756D616368656E', X'616666656374696F6E6174655F6B6F736D616E', -1146438175.3174362, -7545123696.438596, -6799494012.403366, 5646913977.971333), (X'66616E7461737469635F726F77616E', X'74686F7567687466756C5F7465727269746F72696573', -4414529784.916277, -6209371635.279242, 4491104121.288605, 2590223842.117277);",
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"INSERT INTO super_becky VALUES (X'676C697374656E696E675F706F72746572', X'696E7175697369746976655F656D', 2986144164.3676434, 3495899172.5935287, -849280584.9386635, 6869709150.2699375), (X'696D6167696E61746976655F6D65726C696E6F', X'676C6F77696E675F616B74696D6F6E', 8733490615.829357, 6782649864.719433, 6926744218.74107, 1532081022.4379768), (X'6E6963655F726F73736574', X'626C69746865736F6D655F66696C697373', -839304300.0706863, 6155504968.705227, -2951592321.950267, -6254186334.572437), (X'636F6E666964656E745F6C69626574', X'676C696D6D6572696E675F6B6F74616E7969', -5344675223.37533, -8703794729.211002, 3987472096.020382, -7678989974.961197), (X'696D6167696E61746976655F6B61726162756C7574', X'64796E616D69635F6D6367697272', 2028227065.6995697, -7435689525.030833, 7011220815.569796, 5526665697.213846), (X'696E7175697369746976655F636C61726B', X'616666656374696F6E6174655F636C6561766572', 3016598350.546356, -3686782925.383732, 9671422351.958004, 9099319829.078941), (X'63617061626C655F746174616E6B61', X'696E6372656469626C655F6F746F6E6F6D61', 6339989259.432795, -8888997534.102034, 6855868409.475763, -2565348887.290493), (X'676F7267656F75735F6265726E657269', X'65647563617465645F6F6D6F77616C69', 6992467657.527826, -3538089391.748543, -7103111660.146708, 4019283237.3740463), (X'616772656561626C655F63756C74757265', X'73706563746163756C61725F657370616E61', 189387871.06959534, 6211851191.361202, 1786455196.9768047, 7966404387.318119);",
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"INSERT INTO super_becky VALUES (X'7068696C6F736F70686963616C5F6C656967686C616973', X'666162756C6F75735F73656D696E61746F7265', 8688321500.141502, -7855144036.024546, -5234949709.573349, -9937638367.366447), (X'617070726F61636861626C655F726F677565', X'676C65616D696E675F6D7574696E79', -5351540099.744092, -3614025150.9013805, -2327775310.276925, 2223379997.077526), (X'676C696D6D6572696E675F63617263686961', X'696D6167696E61746976655F61737379616E6E', 4104832554.8371887, -5531434716.627781, 1652773397.4099865, 3884980522.1830273);",
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"DELETE FROM super_becky WHERE (plucky_chai != X'7761726D686561727465645F6877616E67' AND mirthful_asbo != 9537234687.183533 AND bountiful_jon = -3538089391.748543);",
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"INSERT INTO super_becky VALUES (X'706C75636B795F6D617263616E74656C', X'696D6167696E61746976655F73696D73', 9535651632.375484, 92270815.0720501, 1299048084.6248207, 6460855331.572151), (X'726F6D616E7469635F706F746C61746368', X'68756D6F726F75735F63686165686F', 9345375719.265533, 7825332230.247925, -7133157299.39028, -6939677879.6597), (X'656666696369656E745F6261676E696E69', X'63726561746976655F67726168616D', -2615470560.1954746, 6790849074.977201, -8081732985.448849, -8133707792.312794), (X'677265676172696F75735F73637564', X'7368696E696E675F67726F7570', -7996394978.2610035, -9734939565.228964, 1108439333.8481388, -5420483517.169478), (X'6C696B61626C655F6B616E6176616C6368796B', X'636F75726167656F75735F7761726669656C64', -1959869609.656724, 4176668769.239971, -8423220404.063669, 9987687878.685959), (X'657863656C6C656E745F68696C6473646F74746572', X'676C6974746572696E675F7472616D7564616E61', -5220160777.908238, 3892402687.8826714, 9803857762.617172, -1065043714.0265541), (X'6D61676E69666963656E745F717565657273', X'73757065725F717565657273', -700932053.2006226, -4706306995.253335, -5286045811.046467, 1954345265.5250092), (X'676976696E675F6275636B65726D616E6E', X'667269656E646C795F70697A7A6F6C61746F', -2186859620.9089565, -6098492099.446075, -7456845586.405931, 8796967674.444252);",
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"DELETE FROM super_becky WHERE TRUE;",
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"INSERT INTO super_becky VALUES (X'6F7074696D69737469635F6368616E69616C', X'656E657267657469635F6E65677261', 1683345860.4208698, 4163199322.9289455, -4192968616.7868404, -7253371206.571701), (X'616C6C7572696E675F686176656C', X'7477696E6B6C696E675F626965627579636B', -9947019174.287437, 5975899640.893995, 3844707723.8570194, -9699970750.513876), (X'6F7074696D69737469635F7A686F75', X'616D626974696F75735F636F6E6772657373', 4143738484.1081524, -2138255286.170598, 9960750454.03466, 5840575852.80299), (X'73706563746163756C61725F6A6F6E67', X'73656E7369626C655F616269646F72', -1767611042.9716015, -7684260477.580351, 4570634429.188147, -9222640121.140202), (X'706F6C6974655F6B657272', X'696E736967687466756C5F63686F646F726B6F6666', -635016769.5123329, -4359901288.494518, -7531565119.905825, -1180410948.6572971), (X'666C657869626C655F636F6D756E69656C6C6F', X'6E6963655F6172636F73', 8708423014.802425, -6276712625.559328, -771680766.2485523, 8639486874.113342);",
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"DELETE FROM super_becky WHERE (mirthful_asbo < 9730384310.536528 AND plucky_chai < X'6E6963655F61726370B2');",
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"DELETE FROM super_becky WHERE (mirthful_asbo > 6248699554.426553 AND bountiful_jon > 4124481472.333034);",
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"INSERT INTO super_becky VALUES (X'676C696D6D6572696E675F77656C7368', X'64696C6967656E745F636F7262696E', 8217054003.369003, 8745594518.77864, 1928172803.2261295, -8375115534.050233), (X'616772656561626C655F6463', X'6C6F76696E675F666F72656D616E', -5483889804.871533, -8264576639.127487, 4770567289.404846, -3409172927.2573576), (X'6D617276656C6F75735F6173696D616B6F706F756C6F73', X'746563686E6F6C6F676963616C5F6A61637175696572', 2694858779.206814, -1703227425.3442516, -4504989231.263319, -3097265869.5230227), (X'73747570656E646F75735F64757075697364657269', X'68696C6172696F75735F6D75697268656164', 568174708.66469, -4878260547.265669, -9579691520.956625, 73507727.8100338), (X'626C69746865736F6D655F626C6F6B', X'61646570745F6C65696572', 7772117077.916897, 4590608571.321514, -881713470.657032, -9158405774.647465);",
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"INSERT INTO super_becky VALUES (X'6772697070696E675F6573736578', X'67656E65726F75735F636875726368696C6C', -4180431825.598956, 7277443000.677654, 2499796052.7878246, -2858339306.235305), (X'756E697175655F6D6172656368616C', X'62726561746874616B696E675F636875726368696C6C', 1401354536.7625294, -611427440.2796707, -4621650430.463729, 1531473111.7482872), (X'657863656C6C656E745F66696E6C6579', X'666169746866756C5F62726F636B', -4020697828.0073624, -2833530733.19637, -7766170050.654022, 8661820959.434689);",
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"INSERT INTO super_becky VALUES (X'756E697175655F6C617061797265', X'6C6F76696E675F7374617465', 7063237787.258968, -5425712581.365798, -7750509440.0141945, -7570954710.892544), (X'62726561746874616B696E675F6E65616C', X'636F75726167656F75735F61727269676F6E69', 289862394.2028198, 9690362375.014446, -4712463267.033899, 2474917855.0973473), (X'7477696E6B6C696E675F7368616B7572', X'636F75726167656F75735F636F6D6D6974746565', 5449035403.229155, -2159678989.597906, 3625606019.1150894, -3752010405.4475393);",
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"INSERT INTO super_becky VALUES (X'70617373696F6E6174655F73686970776179', X'686F6E6573745F7363687765697A6572', 4193384746.165228, -2232151704.896323, 8615245520.962444, -9789090953.995636);",
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"INSERT INTO super_becky VALUES (X'6C696B61626C655F69', X'6661766F7261626C655F6D626168', 6581403690.769894, 3260059398.9544716, -407118859.046051, -3155853965.2700634), (X'73696E636572655F6F72', X'616772656561626C655F617070656C6261756D', 9402938544.308651, -7595112171.758331, -7005316716.211025, -8368210960.419411);",
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"INSERT INTO super_becky VALUES (X'6D617276656C6F75735F6B61736864616E', X'6E6963655F636F7272', -5976459640.85817, -3177550476.2092276, 2073318650.736992, -1363247319.9978447);",
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"INSERT INTO super_becky VALUES (X'73706C656E6469645F6C616D656E646F6C61', X'677265676172696F75735F766F6E6E65677574', 6898259773.050102, 8973519699.707073, -25070632.280548096, -1845922497.9676847), (X'617765736F6D655F7365766572', X'656E657267657469635F706F746C61746368', -8750678407.717808, 5130907533.668898, -6778425327.111566, 3718982135.202587);",
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"INSERT INTO super_becky VALUES (X'70726F706974696F75735F6D616C617465737461', X'657863656C6C656E745F65766572657474', -8846855772.62094, -6168969732.697067, -8796372709.125793, 9983557891.544613), (X'73696E636572655F6C6177', X'696E7175697369746976655F73616E647374726F6D', -6366985697.975358, 3838628702.6652164, 3680621713.3371124, -786796486.8049564), (X'706F6C6974655F676C6561736F6E', X'706C75636B795F677579616E61', -3987946379.104308, -2119148244.413993, -1448660343.6888638, -1264195510.1611118), (X'676C6974746572696E675F6C6975', X'70657273697374656E745F6F6C6976696572', 6741779968.943846, -3239809989.227495, -1026074003.5506897, 4654600514.871752);",
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"DELETE FROM super_becky WHERE (engrossing_berger < X'6566651A3C70278D4E200657551D8071A1' AND competitive_petit > 1236742147.9451914);",
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"INSERT INTO super_becky VALUES (X'6661766F7261626C655F726569746D616E', X'64657465726D696E65645F726974746572', -7412553243.829927, -7572665195.290464, 7879603411.222157, 3706943306.5691853), (X'70657273697374656E745F6E6F6C616E', X'676C6974746572696E675F73686570617264', 7028261282.277422, -2064164782.3494844, -5244048504.507779, -2399526243.005843), (X'6B6E6F776C6564676561626C655F70617474656E', X'70726F66696369656E745F726F7365627261756768', 3713056763.583538, 3919834206.566164, -6306779387.430006, -9939464323.995546), (X'616461707461626C655F7172757A', X'696E7175697369746976655F68617261776179', 6519349690.299835, -9977624623.820414, 7500579325.440605, -8118341251.362242);",
|
||||
"INSERT INTO super_becky VALUES (X'636F6E73696465726174655F756E696F6E', X'6E6963655F6573736578', -1497385534.8720198, 9957688503.242973, 9191804202.566128, -179015615.7117195), (X'666169746866756C5F626F776C656773', X'6361707469766174696E675F6D6367697272', 893707300.1576138, 3381656294.246702, 6884723724.381908, 6248331214.701559), (X'6B6E6F776C6564676561626C655F70656E6E61', X'6B696E645F616A697468', -3335162603.6574974, 1812878172.8505402, 5115606679.658335, -5690100280.808182), (X'617765736F6D655F77696E7374616E6C6579', X'70726F706974696F75735F6361726173736F', -7395576292.503981, 4956546102.029215, -1468521769.7486448, -2968223925.60355), (X'636F75726167656F75735F77617266617265', X'74686F7567687466756C5F7361707068697265', 7052982930.566017, -9806098174.104418, -6910398936.377775, -4041963031.766964), (X'657863656C6C656E745F6B62', X'626C69746865736F6D655F666F75747A6F706F756C6F73', 6142173202.994768, 5193126957.544125, -7522202722.983735, -1659088056.594862), (X'7374756E6E696E675F6E6576616461', X'626F756E746966756C5F627572746F6E', -3822097036.7628613, -3458840259.240303, 2544472236.86788, 6928890176.466003);",
|
||||
"INSERT INTO super_becky VALUES (X'706572736F6E61626C655F646D69747269', X'776F6E64726F75735F6133796F', 2651932559.0077076, 811299402.3174248, -8271909238.671928, 6761098864.189909);",
|
||||
"INSERT INTO super_becky VALUES (X'726F7573696E675F6B6C6166657461', X'64617A7A6C696E675F6B6E617070', 9370628891.439335, -5923332007.253168, -2763161830.5880013, -9156194881.875952), (X'656666696369656E745F6C6576656C6C6572', X'616C6C7572696E675F706561636F7474', 3102641409.8314342, 2838360181.628153, 2466271662.169607, 1015942181.844162), (X'6469706C6F6D617469635F7065726B696E73', X'726F7573696E675F6172616269', -1551071129.022499, -8079487600.186886, 7832984580.070087, -6785993247.895652), (X'626F756E746966756C5F6D656D62657273', X'706F77657266756C5F70617269737369', 9226031830.72445, 7012021503.536997, -2297349030.108919, -2738320055.4710903), (X'676F7267656F75735F616E6172636F7469636F', X'68656C7066756C5F7765696C616E64', -8394163480.676959, -2978605095.699134, -6439355448.021704, 9137308022.281273), (X'616666656374696F6E6174655F70726F6C65696E666F', X'706C75636B795F73616E7A', 3546758708.3524914, -1870964264.9353771, 338752565.3643894, -3908023657.299715), (X'66756E6E795F706F70756C61697265', X'6F75747374616E64696E675F626576696E67746F6E', -1533858145.408224, 6164225076.710373, 8419445987.622173, 584555253.6852646), (X'76697669645F6D7474', X'7368696D6D6572696E675F70616F6E65737361', 5512251366.193035, -8680583180.123213, -4445968638.153208, -3274009935.4229546);",
|
||||
"INSERT INTO super_becky VALUES (X'7068696C6F736F70686963616C5F686F7264', X'657863656C6C656E745F67757373656C7370726F757473', -816909447.0240917, -3614686681.8786583, 7701617524.26067, -4541962047.183721), (X'616D6961626C655F69676E6174696576', X'6D61676E69666963656E745F70726F76696E6369616C69', -1318532883.847702, -4918966075.976474, -7601723171.33518, -3515747704.3847466), (X'70726F66696369656E745F32303137', X'66756E6E795F6E77', -1264540201.518032, 8227396547.578808, 6245093925.183641, -8368355328.110817);",
|
||||
"INSERT INTO super_becky VALUES (X'77696C6C696E675F6E6F6B6B65', X'726F6D616E7469635F677579616E61', 6618610796.3707695, -3814565359.1524105, 1663106272.4565296, -4175107840.768817), (X'72656C617865645F7061766C6F76', X'64657465726D696E65645F63686F646F726B6F6666', -3350029338.034504, -3520837855.4619064, 3375167499.631817, -8866806483.714607), (X'616D706C655F67696464696E6773', X'667269656E646C795F6A6F686E', 1458864959.9942684, 1344208968.0486107, 9335156635.91314, -6180643697.918882), (X'72656C617865645F6C65726F79', X'636F75726167656F75735F6E6F72646772656E', -5164986537.499656, 8820065797.720875, 6146530425.891005, 6949241471.958189), (X'666F63757365645F656D6D61', X'696D6167696E61746976655F6C6F6E67', -9587619060.80035, 6128068142.184402, 6765196076.956905, 800226302.7983418);",
|
||||
"INSERT INTO super_becky VALUES (X'616D626974696F75735F736F6E67', X'706572666563745F6761686D616E', 4989979180.706432, -9374266591.537058, 314459621.2820797, -3200029490.9553604), (X'666561726C6573735F626C6174', X'676C697374656E696E675F616374696F6E', -8512203612.903147, -7625581186.013805, -9711122307.234787, -301590929.32751083), (X'617765736F6D655F6669646573', X'666169746866756C5F63756E6E696E6768616D', -1428228887.9205084, 7669883854.400173, 5604446195.905277, -1509311057.9653416), (X'68756D6F726F75735F77697468647261776E', X'62726561746874616B696E675F7472617562656C', -7292778713.676636, -6728132503.529593, 2805341768.7252483, 330416975.2300949);",
|
||||
"INSERT INTO super_becky VALUES (X'677265676172696F75735F696873616E', X'7374656C6C61725F686172746D616E', 8819210651.1988, 5298459883.813452, 7293544377.958424, 460475869.72971725), (X'696E736967687466756C5F62657765726E69747A', X'676C65616D696E675F64656E736C6F77', -6911957282.193239, 1754196756.2193146, -6316860403.693853, -3094020672.236368), (X'6D6972746866756C5F616D6265727261656B656C6C79', X'68756D6F726F75735F6772617665', 1785574023.0269203, -372056983.82761574, 4133719439.9538956, 9374053482.066044), (X'76697669645F736169747461', X'7761726D686561727465645F696E656469746173', 2787071361.6099434, 9663839418.553448, -5934098589.901047, -9774745509.608858), (X'61646570745F6F6375727279', X'6C696B61626C655F726569746D616E', -3098540915.1310825, 5460848322.672174, -6012867197.519758, 6769770087.661135), (X'696E646570656E64656E745F6F', X'656C6567616E745F726F6F726461', 1462542860.3143978, 3360904654.2464733, 5458876201.665213, -5522844849.529962), (X'72656D61726B61626C655F626F6B616E69', X'6F70656E5F6D696E6465645F686F72726F78', 7589481760.867031, 7970075121.546291, 7513467575.5213585, 9663061478.289227), (X'636F6E666964656E745F6C616479', X'70617373696F6E6174655F736B726F7A6974736B79', 8266917234.53915, -7172933478.625412, 309854059.94031143, -8309837814.497616);",
|
||||
"DELETE FROM super_becky WHERE (competitive_petit != 8725256604.165474 OR engrossing_rexroth > -3607424615.7839313 OR plucky_chai < X'726F7573696E675F6216E20375');",
|
||||
"INSERT INTO super_becky VALUES (X'7368696E696E675F736F6C69646169726573', X'666561726C6573735F63617264616E', -170727879.20838165, 2744601113.384678, 5676912434.941502, 6757573601.657997), (X'636F75726167656F75735F706C616E636865', X'696E646570656E64656E745F636172736F6E', -6271723086.761938, -180566679.7470188, -1285774632.134449, 1359665735.7842407), (X'677265676172696F75735F7374616D61746F76', X'7374756E6E696E675F77696C64726F6F7473', -6210238866.953484, 2492683045.8287067, -9688894361.68205, 5420275482.048567), (X'696E646570656E64656E745F6F7267616E697A6572', X'676C6974746572696E675F736F72656C', 9291163783.3073, -6843003475.769236, -1320245894.772686, -5023483808.044955), (X'676C6F77696E675F6E65736963', X'676C65616D696E675F746F726D6579', 829526382.8027191, 9365690945.1316, 4761505764.826195, -4149154965.0024815), (X'616C6C7572696E675F646F637472696E65', X'6E6963655F636C6561766572', 3896644979.981762, -288600448.8016701, 9462856570.130062, -909633752.5993862);",
|
||||
];
|
||||
|
||||
for query in queries {
|
||||
let mut stmt = conn.query(query).unwrap().unwrap();
|
||||
loop {
|
||||
let row = stmt.step().expect("step");
|
||||
match row {
|
||||
StepResult::Done => {
|
||||
break;
|
||||
}
|
||||
_ => {
|
||||
tracing::debug!("row {:?}", row);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
#[test]
|
||||
pub fn test_free_space() {
|
||||
let db = get_database();
|
||||
|
||||
Reference in New Issue
Block a user